Market value history and modeled trend
12-month change per source
| Provider | Start | End | Change |
|---|---|---|---|
| openai | 2025-10-01 ($33.00) | 2026-10-23 ($28.99) | -12.15% |
| anthropic | 2025-10-01 ($24.00) | 2026-10-23 ($25.99) | 8.29% |
| gemini | 2025-10-01 ($29.69) | 2026-10-23 ($28.99) | -2.36% |
Underlying data tables
openai
| Date | Type | Price | Listing/source | Notes |
|---|---|---|---|---|
| 2025-10-01 | modeled estimate | $33.00 | SK hynix PC601 HFS256GD9TNG-L2A0A BA 0988CH 256GB SSD | Flat fallback for all 13 requested months at USD 33.00, the median of four normal-channel single-drive asks; no normal-channel outliers and no accepted historical observations. |
| 2025-11-01 | modeled estimate | $33.00 | SK hynix PC601 HFS256GD9TNG-L2A0A BA 0988CH 256GB SSD | Flat fallback for all 13 requested months at USD 33.00, the median of four normal-channel single-drive asks; no normal-channel outliers and no accepted historical observations. |
| 2025-12-01 | modeled estimate | $33.00 | SK hynix PC601 HFS256GD9TNG-L2A0A BA 0988CH 256GB SSD | Flat fallback for all 13 requested months at USD 33.00, the median of four normal-channel single-drive asks; no normal-channel outliers and no accepted historical observations. |
| 2026-01-01 | modeled estimate | $33.00 | SK hynix PC601 HFS256GD9TNG-L2A0A BA 0988CH 256GB SSD | Flat fallback for all 13 requested months at USD 33.00, the median of four normal-channel single-drive asks; no normal-channel outliers and no accepted historical observations. |
| 2026-02-01 | modeled estimate | $33.00 | SK hynix PC601 HFS256GD9TNG-L2A0A BA 0988CH 256GB SSD | Flat fallback for all 13 requested months at USD 33.00, the median of four normal-channel single-drive asks; no normal-channel outliers and no accepted historical observations. |
| 2026-03-01 | modeled estimate | $33.00 | SK hynix PC601 HFS256GD9TNG-L2A0A BA 0988CH 256GB SSD | Flat fallback for all 13 requested months at USD 33.00, the median of four normal-channel single-drive asks; no normal-channel outliers and no accepted historical observations. |
| 2026-04-01 | modeled estimate | $33.00 | SK hynix PC601 HFS256GD9TNG-L2A0A BA 0988CH 256GB SSD | Flat fallback for all 13 requested months at USD 33.00, the median of four normal-channel single-drive asks; no normal-channel outliers and no accepted historical observations. |
| 2026-05-01 | modeled estimate | $33.00 | SK hynix PC601 HFS256GD9TNG-L2A0A BA 0988CH 256GB SSD | Flat fallback for all 13 requested months at USD 33.00, the median of four normal-channel single-drive asks; no normal-channel outliers and no accepted historical observations. |
| 2026-06-01 | modeled estimate | $33.00 | SK hynix PC601 HFS256GD9TNG-L2A0A BA 0988CH 256GB SSD | Flat fallback for all 13 requested months at USD 33.00, the median of four normal-channel single-drive asks; no normal-channel outliers and no accepted historical observations. |
| 2026-07-01 | modeled estimate | $33.00 | SK hynix PC601 HFS256GD9TNG-L2A0A BA 0988CH 256GB SSD | Flat fallback for all 13 requested months at USD 33.00, the median of four normal-channel single-drive asks; no normal-channel outliers and no accepted historical observations. |
| 2026-08-01 | modeled estimate | $33.00 | SK hynix PC601 HFS256GD9TNG-L2A0A BA 0988CH 256GB SSD | Flat fallback for all 13 requested months at USD 33.00, the median of four normal-channel single-drive asks; no normal-channel outliers and no accepted historical observations. |
| 2026-09-01 | modeled estimate | $33.00 | SK hynix PC601 HFS256GD9TNG-L2A0A BA 0988CH 256GB SSD | Flat fallback for all 13 requested months at USD 33.00, the median of four normal-channel single-drive asks; no normal-channel outliers and no accepted historical observations. |
| 2026-10-01 | modeled estimate | $33.00 | SK hynix PC601 HFS256GD9TNG-L2A0A BA 0988CH 256GB SSD | Flat fallback for all 13 requested months at USD 33.00, the median of four normal-channel single-drive asks; no normal-channel outliers and no accepted historical observations. |
| 2026-10-23 | active listing | $28.99 | SK hynix HFS256GD9TNG-L2A0A 256GB NVMe SSD — GOOD 99% | Buy It Now; seller advertises 99% health. Shipping charged separately. |
| 2026-10-23 | active listing | $30.00 | SK hynix HFS256GD9TNG-L2A0A 256GB M.2 NVMe SSD | Buy It Now; shipping charged separately. |
| 2026-10-23 | active listing | $44.00 | SK hynix HFS256GD9TNG-L2A0A BA 256GB NVMe SSD | Exact listed variant includes BA suffix. Buy It Now; free shipping. |
| 2026-10-23 | active listing | $36.00 | SK hynix PC601 HFS256GD9TNG-L2A0A BA 0988CH 256GB SSD | BA / Dell 0988CH variant; tested and wiped, no Windows. Last unit available. |
| 2026-10-23 | active listing | $146.06 | M4L SK hynix PC601 HFS256GD9TNG-L2A0A 256GB SSD — Refurbished | In-stock refurbished enterprise-distributor listing. Excluded from anchor as a premium-channel ask and because it exceeds three times the normal-channel median. |
anthropic
| Date | Type | Price | Listing/source | Notes |
|---|---|---|---|---|
| 2025-10-01 | modeled estimate | $24.00 | SK Hynix PC601 NVMe 256GB Gen3 x4 PCIe SSD HFS256GD9TNG-L2A0A-BA | Flat line at the median of the 2 qualifying active used asks (USD 22.00 and 25.99, median 24.00, rounded). No dated historical asking prices were found, so no trend was applied. Low confidence because fewer than 3 comparables were found. |
| 2025-11-01 | modeled estimate | $24.00 | SK Hynix PC601 NVMe 256GB Gen3 x4 PCIe SSD HFS256GD9TNG-L2A0A-BA | Flat line at the median of the 2 qualifying active used asks (USD 22.00 and 25.99, median 24.00, rounded). No dated historical asking prices were found, so no trend was applied. Low confidence because fewer than 3 comparables were found. |
| 2025-12-01 | modeled estimate | $24.00 | SK Hynix PC601 NVMe 256GB Gen3 x4 PCIe SSD HFS256GD9TNG-L2A0A-BA | Flat line at the median of the 2 qualifying active used asks (USD 22.00 and 25.99, median 24.00, rounded). No dated historical asking prices were found, so no trend was applied. Low confidence because fewer than 3 comparables were found. |
| 2026-01-01 | modeled estimate | $24.00 | SK Hynix PC601 NVMe 256GB Gen3 x4 PCIe SSD HFS256GD9TNG-L2A0A-BA | Flat line at the median of the 2 qualifying active used asks (USD 22.00 and 25.99, median 24.00, rounded). No dated historical asking prices were found, so no trend was applied. Low confidence because fewer than 3 comparables were found. |
| 2026-02-01 | modeled estimate | $24.00 | SK Hynix PC601 NVMe 256GB Gen3 x4 PCIe SSD HFS256GD9TNG-L2A0A-BA | Flat line at the median of the 2 qualifying active used asks (USD 22.00 and 25.99, median 24.00, rounded). No dated historical asking prices were found, so no trend was applied. Low confidence because fewer than 3 comparables were found. |
| 2026-03-01 | modeled estimate | $24.00 | SK Hynix PC601 NVMe 256GB Gen3 x4 PCIe SSD HFS256GD9TNG-L2A0A-BA | Flat line at the median of the 2 qualifying active used asks (USD 22.00 and 25.99, median 24.00, rounded). No dated historical asking prices were found, so no trend was applied. Low confidence because fewer than 3 comparables were found. |
| 2026-04-01 | modeled estimate | $24.00 | SK Hynix PC601 NVMe 256GB Gen3 x4 PCIe SSD HFS256GD9TNG-L2A0A-BA | Flat line at the median of the 2 qualifying active used asks (USD 22.00 and 25.99, median 24.00, rounded). No dated historical asking prices were found, so no trend was applied. Low confidence because fewer than 3 comparables were found. |
| 2026-05-01 | modeled estimate | $24.00 | SK Hynix PC601 NVMe 256GB Gen3 x4 PCIe SSD HFS256GD9TNG-L2A0A-BA | Flat line at the median of the 2 qualifying active used asks (USD 22.00 and 25.99, median 24.00, rounded). No dated historical asking prices were found, so no trend was applied. Low confidence because fewer than 3 comparables were found. |
| 2026-06-01 | modeled estimate | $24.00 | SK Hynix PC601 NVMe 256GB Gen3 x4 PCIe SSD HFS256GD9TNG-L2A0A-BA | Flat line at the median of the 2 qualifying active used asks (USD 22.00 and 25.99, median 24.00, rounded). No dated historical asking prices were found, so no trend was applied. Low confidence because fewer than 3 comparables were found. |
| 2026-07-01 | modeled estimate | $24.00 | SK Hynix PC601 NVMe 256GB Gen3 x4 PCIe SSD HFS256GD9TNG-L2A0A-BA | Flat line at the median of the 2 qualifying active used asks (USD 22.00 and 25.99, median 24.00, rounded). No dated historical asking prices were found, so no trend was applied. Low confidence because fewer than 3 comparables were found. |
| 2026-08-01 | modeled estimate | $24.00 | SK Hynix PC601 NVMe 256GB Gen3 x4 PCIe SSD HFS256GD9TNG-L2A0A-BA | Flat line at the median of the 2 qualifying active used asks (USD 22.00 and 25.99, median 24.00, rounded). No dated historical asking prices were found, so no trend was applied. Low confidence because fewer than 3 comparables were found. |
| 2026-09-01 | modeled estimate | $24.00 | SK Hynix PC601 NVMe 256GB Gen3 x4 PCIe SSD HFS256GD9TNG-L2A0A-BA | Flat line at the median of the 2 qualifying active used asks (USD 22.00 and 25.99, median 24.00, rounded). No dated historical asking prices were found, so no trend was applied. Low confidence because fewer than 3 comparables were found. |
| 2026-10-01 | modeled estimate | $24.00 | SK Hynix PC601 NVMe 256GB Gen3 x4 PCIe SSD HFS256GD9TNG-L2A0A-BA | Flat line at the median of the 2 qualifying active used asks (USD 22.00 and 25.99, median 24.00, rounded). No dated historical asking prices were found, so no trend was applied. Low confidence because fewer than 3 comparables were found. |
| 2026-10-23 | active listing | $25.99 | SK HYNIX PC601 256GB M.2 NVMe 2280 SSD HFS256GD9TNG-L2A0A PCIe Gen3 x 4 | eBay Buy It Now or Best Offer, used and in stock, last unit. The title says L2A0A, but the item specifics list MPN HFS256GD9TNG-62A0A. Seller says the drive was erased and has over 90% health. |
| 2026-10-23 | active listing | $22.00 | SK Hynix PC601 NVMe 256GB Gen3 x4 PCIe SSD HFS256GD9TNG-L2A0A-BA | eBay Buy It Now or Best Offer, used and in stock, 3 available. Item specifics list MPN HFS256GD9TNG-L2A0A; the -BA suffix is in the title. |
gemini
| Date | Type | Price | Listing/source | Notes |
|---|---|---|---|---|
| 2025-10-01 | modeled estimate | $29.69 | Pre-Owned SK Hynix PC601 HFS256GD9TNG-L2A0A 256 GB NVMe SSD | Calculated median of three comparable normal-channel used asks ($28.99, $29.69, $34.99). Set flat baseline across all 13 months due to lack of accepted dated historical asking-price observations. |
| 2025-11-01 | modeled estimate | $29.69 | Pre-Owned SK Hynix PC601 HFS256GD9TNG-L2A0A 256 GB NVMe SSD | Calculated median of three comparable normal-channel used asks ($28.99, $29.69, $34.99). Set flat baseline across all 13 months due to lack of accepted dated historical asking-price observations. |
| 2025-12-01 | modeled estimate | $29.69 | Pre-Owned SK Hynix PC601 HFS256GD9TNG-L2A0A 256 GB NVMe SSD | Calculated median of three comparable normal-channel used asks ($28.99, $29.69, $34.99). Set flat baseline across all 13 months due to lack of accepted dated historical asking-price observations. |
| 2026-01-01 | modeled estimate | $29.69 | Pre-Owned SK Hynix PC601 HFS256GD9TNG-L2A0A 256 GB NVMe SSD | Calculated median of three comparable normal-channel used asks ($28.99, $29.69, $34.99). Set flat baseline across all 13 months due to lack of accepted dated historical asking-price observations. |
| 2026-02-01 | modeled estimate | $29.69 | Pre-Owned SK Hynix PC601 HFS256GD9TNG-L2A0A 256 GB NVMe SSD | Calculated median of three comparable normal-channel used asks ($28.99, $29.69, $34.99). Set flat baseline across all 13 months due to lack of accepted dated historical asking-price observations. |
| 2026-03-01 | modeled estimate | $29.69 | Pre-Owned SK Hynix PC601 HFS256GD9TNG-L2A0A 256 GB NVMe SSD | Calculated median of three comparable normal-channel used asks ($28.99, $29.69, $34.99). Set flat baseline across all 13 months due to lack of accepted dated historical asking-price observations. |
| 2026-04-01 | modeled estimate | $29.69 | Pre-Owned SK Hynix PC601 HFS256GD9TNG-L2A0A 256 GB NVMe SSD | Calculated median of three comparable normal-channel used asks ($28.99, $29.69, $34.99). Set flat baseline across all 13 months due to lack of accepted dated historical asking-price observations. |
| 2026-05-01 | modeled estimate | $29.69 | Pre-Owned SK Hynix PC601 HFS256GD9TNG-L2A0A 256 GB NVMe SSD | Calculated median of three comparable normal-channel used asks ($28.99, $29.69, $34.99). Set flat baseline across all 13 months due to lack of accepted dated historical asking-price observations. |
| 2026-06-01 | modeled estimate | $29.69 | Pre-Owned SK Hynix PC601 HFS256GD9TNG-L2A0A 256 GB NVMe SSD | Calculated median of three comparable normal-channel used asks ($28.99, $29.69, $34.99). Set flat baseline across all 13 months due to lack of accepted dated historical asking-price observations. |
| 2026-07-01 | modeled estimate | $29.69 | Pre-Owned SK Hynix PC601 HFS256GD9TNG-L2A0A 256 GB NVMe SSD | Calculated median of three comparable normal-channel used asks ($28.99, $29.69, $34.99). Set flat baseline across all 13 months due to lack of accepted dated historical asking-price observations. |
| 2026-08-01 | modeled estimate | $29.69 | Pre-Owned SK Hynix PC601 HFS256GD9TNG-L2A0A 256 GB NVMe SSD | Calculated median of three comparable normal-channel used asks ($28.99, $29.69, $34.99). Set flat baseline across all 13 months due to lack of accepted dated historical asking-price observations. |
| 2026-09-01 | modeled estimate | $29.69 | Pre-Owned SK Hynix PC601 HFS256GD9TNG-L2A0A 256 GB NVMe SSD | Calculated median of three comparable normal-channel used asks ($28.99, $29.69, $34.99). Set flat baseline across all 13 months due to lack of accepted dated historical asking-price observations. |
| 2026-10-01 | modeled estimate | $29.69 | Pre-Owned SK Hynix PC601 HFS256GD9TNG-L2A0A 256 GB NVMe SSD | Calculated median of three comparable normal-channel used asks ($28.99, $29.69, $34.99). Set flat baseline across all 13 months due to lack of accepted dated historical asking-price observations. |
| 2026-10-23 | active listing | $28.99 | SK hynix PC601 256GB NVMe SSD Hard Drive HFS256GD9TNG-L2A0A | Pre-owned SK hynix PC601 256GB NVMe SSD |
| 2026-10-23 | active listing | $34.99 | SK hynix PC601 256GB M.2 2280 NVMe Gen3 x4 SSD HFS256GD9TNG-L2A0A Dell 0988CH | Pre-owned SK hynix PC601 256GB M.2 2280 PCIe Gen3 x4 SSD |
| 2026-10-23 | active listing | $29.69 | Pre-Owned SK Hynix PC601 HFS256GD9TNG-L2A0A 256 GB NVMe SSD | Pre-owned SK Hynix PC601 256GB M.2 NVMe SSD |
Sources
- SK hynix PC601 HFS256GD9TNG-L2A0A BA 0988CH 256GB SSD
- SK hynix HFS256GD9TNG-L2A0A 256GB NVMe SSD — GOOD 99%
- SK hynix HFS256GD9TNG-L2A0A 256GB M.2 NVMe SSD
- SK hynix HFS256GD9TNG-L2A0A BA 256GB NVMe SSD
- M4L SK hynix PC601 HFS256GD9TNG-L2A0A 256GB SSD — Refurbished
- SK Hynix PC601 NVMe 256GB Gen3 x4 PCIe SSD HFS256GD9TNG-L2A0A-BA
- SK HYNIX PC601 256GB M.2 NVMe 2280 SSD HFS256GD9TNG-L2A0A PCIe Gen3 x 4
- Pre-Owned SK Hynix PC601 HFS256GD9TNG-L2A0A 256 GB NVMe SSD
- SK hynix PC601 256GB NVMe SSD Hard Drive HFS256GD9TNG-L2A0A
- SK hynix PC601 256GB M.2 2280 NVMe Gen3 x4 SSD HFS256GD9TNG-L2A0A Dell 0988CH
Notes
- Active listings and historical observations are source-grounded. Dashed monthly values are provider-modeled estimates, not observed listings or transactions.
- Modeled estimates cover the current month and previous 12 months and require a grounded observation from the same provider.
- Prices are USD per single item and exclude shipping and tax.
- Prices follow the supplied modeledMonthDates order. Modeled values are estimates, not historical observations.
- Used includes explicitly refurbished equipment; exact listed suffixes are preserved.
- Availability and asking prices reflect retrieved indexed listing content, not checkout confirmation. Observation dates denote the requested verification date, not listing publication dates.
- Current searches stopped after two queries established at least three qualifying item URLs across two domains, counting no more than two eBay listings toward that target.
- No plausible qualifying direct archive or price-history source was identified; the optional historical query was unused.
- openai validation accepted 18 of 18 raw points.
- Low confidence: only 2 qualifying listings were found, both on eBay. The target of 3 listings across 2 domains was not met after the 3 allowed current-listing searches.
- Excluded because they were sold or out of stock: eBay 335883044582 (sold), 397228393554 (sold), 186077770207, 356494490081 (open box); Walmart and Walmart Business 3853910969; geekgearstore; ineedths (new old stock); jawa.gg.
- Excluded parts-people.com 34807 (Dell 988CH PC601, used Very Good, USD 29.95 with a 1-year warranty) because the page shows both 'Out Of Stock' and 'In Stock'.
- Excluded impactcomputers.com HFS256GD9TNG-L2A0A (USD 68.98 sale price, in stock) because no used condition is stated. It is also a premium distributor channel.
- Excluded eBay 356494576174 (HP L50358-001 variant, used, USD 15.00) because its current availability is not confirmed.
- Excluded eBay lot listings and category, product-catalog, and benchmark pages.
- The optional historical search was not used because no direct archive or price-history source turned up.
- anthropic validation accepted 15 of 15 raw points.
- Active asking prices reflect comparable used OEM pulls for SK hynix PC601 256GB M.2 NVMe PCIe SSD (HFS256GD9TNG-L2A0A).
- No multi-point historical asking-price archive met acceptance criteria, so prices are modeled flat to the median anchor.
- gemini validation accepted 16 of 16 raw points.