How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| ja roh NM × 1.5935 (Sprach-Faktor aus 17 Karten) | 3 | 2 mo | £4.53 | 3.07 |
Measured error for this era×language (backtest): ±20 %
Gate not green — shown only here, never as the price.
No PSA numbers for this print yet — in any language.
| 2026-07-27 | JA | RAW NM | Grimer NO. 088 Common Fossil Pokemon Japanese Near Mint · eBay | £3.13 |
| 2026-07-26 | JA | RAW LP | Pokemon Grimer NO. 088 Fossil Japanese Lightly Played · eBay | £2.05 |
| 2026-07-23 | JA | RAW LP | GRIMER NO. 088 NON HOLO COMMON FOSSIL POKEMON JAPANESE LP · eBay | £1.96 |
| 2026-07-22 | JA | RAW NM | Grimer NO. 088 NEAR MINT Fossil Non Holo Pokemon Japanese · eBay | £1.96 |
| 2026-07-21 | JA | RAW NM | Grimer NO. 088 Non Holo Common Fossil Pokemon Japanese NM · eBay | £2.78 |
| 2026-07-20 | JA | RAW UNKNOWN | 1997 Light Played Pokemon Grimer No. 088 Fossil Set Japanese · eBay | £2.97 |
| 2026-07-17 | JA | RAW UNKNOWN | Pokemon — Grimer No. 088 Fossil (Japanese) · eBay | £0.87 |
| 2026-07-15 | JA | RAW LP | Grimer NO. 088 Common Fossil Pokemon Japanese Lightly Played · eBay | £1.56 |
| 2026-07-12 | JA | RAW LP | GRIMER - No. 088 Non Holo Common Fossil Pokemon Japanese LP · eBay | £1.02 |
#088 · 
Frequently asked questions
What will I get for Grimer Mystery of the Fossils 003/48 if I want to sell quickly?
Half of all sales fell between £1.56 and £2.78, with a median of £1.96. Selling fast lands you nearer the lower end; with patience, good photos and a complete title the upper end is achievable.
Below which price is an offer for Grimer Mystery of the Fossils 003/48 unrealistic?
The cheapest genuine sales were around £1.02. Offers well below £0.61 are typically fakes, mislabelled cards or a different variant — ask for photos of all four borders and a close-up of the surface.
How does Last Sold determine the market value?
Last Sold uses only real sales — eBay plus auction houses like Goldin & Fanatics — recent sales count more (recency weighting), outliers and fakes are removed. It's not an estimate but actual sold prices, separated by condition, language and grading.