eBay exposes an end date only for auctions — 44 of 8,224 listings here carry one, and fixed-price listings run until “Good 'Til Cancelled”. So expiry alone cannot answer this. Instead, every refresh re-asserts the listings the source returned: anything that stops coming back is marked delisted. That number is 0 right now, which is expected while the source is a fixed set of dumps rather than a live pull — it becomes meaningful as soon as the eBay API client lands.
None — every listing in the database came back in the last refresh.
14 of 44 dated listings are past
itemEndDate. These are finished auctions, kept for price history; they are
never scored as deals.
| Line | Machines | Listings | Live | Delisted | Cheapest | Median | ⚠ machines |
|---|---|---|---|---|---|---|---|
| ThinkPad X1 Carbon | 1,167 | 2,389 | 2,389 | — | $25 | $295 | 742 |
| ThinkPad T14s | 484 | 991 | 991 | — | $60 | $522 | 297 |
| ThinkPad X13 | 319 | 752 | 752 | — | $30 | $423 | 219 |
| ThinkPad T14 | 308 | 542 | 542 | — | $90 | $350 | 206 |
| ThinkPad P14s | 326 | 464 | 464 | — | $150 | $1,899 | 241 |
| ThinkPad X1 Extreme | 66 | 75 | 75 | — | $150 | $540 | 41 |
| ThinkPad L13 | 39 | 63 | 63 | — | $120 | $636 | 34 |
| ThinkPad T14s 2-in-1 | 24 | 42 | 42 | — | $1,050 | $2,223 | 24 |
| ThinkPad X1 Tablet | 32 | 40 | 40 | — | $24 | $215 | 22 |
| ThinkPad X1 2-in-1 | 28 | 33 | 33 | — | $82 | $1,665 | 21 |
| ThinkPad X13s | 10 | 18 | 18 | — | $290 | $522 | 7 |
| ThinkPad X1 Yoga | 12 | 13 | 13 | — | $56 | $284 | 8 |
| ThinkPad X1 Nano | 7 | 8 | 8 | — | $370 | $485 | 4 |
| ThinkPad T490 | 1 | 1 | 1 | — | $115 | $115 | 1 |
Share of listings where each field resolved to something other than “unknown”.
This is the site's coverage; metrics.md has the accuracy numbers.
| Field | Resolved | Coverage |
|---|---|---|
| Series | 5,431 | 97.5% |
| Generation | 5,166 | 92.7% |
| CPU | 4,414 | 79.2% |
| CPU (partial) | 3,745 | 67.2% |
| RAM | 5,189 | 93.1% |
| Storage | 4,818 | 86.5% |
| GPU | 3,288 | 59.0% |
| Graphics type | 3,386 | 60.8% |
| Display | 4,050 | 72.7% |
| Release year | 5,049 | 90.6% |
| BIOS | 102 | 1.8% |
| Condition grade | 5,573 | 100.0% |
5,475 serious flags across 1,692 listings (the seller-dirt signal); 3,282 listings carry any flag.
| Flag | Listings | Share |
|---|---|---|
| conflict:display | 1,111 | 13.5% |
| conflict:generation | 820 | 10.0% |
| conflict:ram | 735 | 8.9% |
| conflict:storage | 574 | 7.0% |
| suspect_value:storage | 434 | 5.3% |
| conflict:release_year | 324 | 3.9% |
| contradiction:cpu_gen | 310 | 3.8% |
| suspect_value:ram | 264 | 3.2% |
| conflict:series | 258 | 3.1% |
| ambiguous_value:storage | 214 | 2.6% |
| contradiction:cpu_partial_gen | 207 | 2.5% |
| conflict:cpu | 180 | 2.2% |
| accessory_or_part | 159 | 1.9% |
| ambiguous_value:generation | 119 | 1.4% |
| ambiguous_value:cpu_partial | 102 | 1.2% |
| mtm_unrecognized | 100 | 1.2% |
| conflict:cpu_partial | 96 | 1.2% |
| ambiguous_series | 57 | 0.7% |
| ambiguous_value:display | 48 | 0.6% |
| ambiguous_value:cpu | 41 | 0.5% |
| contradiction:generation | 41 | 0.5% |
| conflict:graphics | 19 | 0.2% |
| ambiguous_value:ram | 13 | 0.2% |
| suspect_value:release_year | 2 | 0.0% |