Gastly
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| ja roh NM × 1.5935 (Sprach-Faktor aus 17 Karten) | 9 | 19 d | £3.06 | 3.35 |
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.
| 2026-10-08 | JA | RAW NM | Pokemon Gastly 021/071 Common S10a: Dark Phantasma Japanese · eBay | £1.97 |
| 2026-10-05 | JA | RAW NM | Gastly 021/071 S10a: Dark Phantasma Regular (Japanese) · eBay | £22.49 |
| 2026-10-01 | JA | RAW NM | Gastly 021/071 Common Dark Phantasma Pokemon Japanese Near M · eBay | £1.68 |
| 2026-09-25 | JA | RAW NM | Gastly 021/071 Common Dark Phantasma Pokemon Japanese Near M · eBay | £1.68 |
| 2026-09-23 | JA | RAW NM | 2022 Near Mint NM Pokemon Gastly 021/071 s10a Dark Phantasma · eBay | £1.46 |
| 2026-09-11 | JA | RAW UNKNOWN | Pokemon Japan - Gastly (Mirror Holofoil) Holofoil S10a [S10a · eBay | £1.45 |
| 2026-09-01 | JA | RAW NM | GASTLY 021/071 - NM - S10A DARK PHANTASMA COMMON JAPANESE PO · eBay | £1.02 |
| 2026-09-01 | JA | RAW NM | Gastly 021/071 Common Dark Phantasma Japanese Holo Near Mint · eBay | £1.45 |
| 2026-08-20 | JA | RAW NM | Gastly 021/071 s10a Dark Phantasma Clefairy Japanese Pokemon · eBay | £2.48 |
| 2026-08-03 | JA | RAW UNKNOWN | Gastly 021/071 - S10A - C - Pokemon Card TCG Japanese [US SE · eBay | £1.45 |
#092 · 
Frequently asked questions
What will I get for Gastly Dark Phantasma 021/71 if I want to sell quickly?
Half of all sales fell between £1.45 and £1.97, with a median of £1.46. 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 Gastly Dark Phantasma 021/71 unrealistic?
The cheapest genuine sales were around £1.45. Offers well below £0.87 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.