Gastly
| ebay.es | n=10 | £1.75 | +18% |
| ebay.de | n=9 | £1.74 | +18% |
| ebay.fr | n=28 | £1.57 | +6% |
| ebay.com | n=61 | £1.48 | — |
How is this value calculated?
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 58 | 2 mo | £1.50 | 473.47 |
| fr roh NM × 0.9893 (Sprach-Faktor aus 5 Karten) | 14 | 56 d | £2.61 | 83.34 |
Measured error for this era×language (backtest): ±16 %
| Evidence path | Sales | Age | Value vᵢ | Weight gᵢ |
|---|---|---|---|---|
| eigene rohe NM-Verkäufe | 14 | 56 d | £2.64 | 114.29 |
| en roh NM × 1.0108 (Sprach-Faktor aus 5 Karten) | 58 | 2 mo | £1.51 | 178.79 |
Measured error for this era×language (backtest): ±20 %
No PSA numbers for this print yet — in any language.
| 2026-08-02 | EN | RAW UNKNOWN | Gastly - Ascended Heroes - Cosmos Holo Promo - Pokemon Card. · eBay | £1.98 |
| 2026-07-31 | EN | RAW UNKNOWN | Pokemon TCG Ascended Heroes Gastly 123/217 Cosmos Holo Promo · eBay | £1.33 |
| 2026-07-30 | FR | RAW UNKNOWN | Pokemon TCG ASC Gastly 123/217 Cosmos Holo · eBay | £1.32 |
| 2026-07-29 | EN | RAW NM | Pokemon TCG Gastly 123/217 Ascended Heroes Cosmos Holo Promo · eBay | £1.50 |
| 2026-07-29 | EN | RAW NM | Gastly Cosmos Holo Ascended Heroes 123/217 NM · eBay | £1.76 |
| 2026-07-29 | FR | RAW NM | Pokemon Gastly (Cosmos Holo) Miscellaneous Cards & Products · eBay | £2.64 |
| 2026-07-28 | UNKNOWN | RAW UNKNOWN | Gastly - (Cosmos Holo) Miscellaneous Cards & Products 123/21 · eBay | £2.24 |
| 2026-07-27 | EN | RAW UNKNOWN | Gastly - (Cosmos Holo) 123/217 Miscellaneous Cards & Product · eBay | £0.78 |
| 2026-07-27 | EN | RAW UNKNOWN | Gastly 123/217 Cosmos Holo Ascended Heroes Promo Pokemon Car · eBay | £1.64 |
| 2026-07-27 | EN | RAW NM | Gastly 123/217 Cosmos Holo Ascended Heroes Tech Sticker Prom · eBay | £1.41 |
| 2026-07-26 | EN | RAW UNKNOWN | GASTLY (COSMOS HOLO) 123/217 MISCELLANEOUS CARDS & PRODUCTS | £1.41 |
| 2026-07-26 | EN | RAW NM | Gastly (Cosmos Holo) 123/217 Pokemon TCG NM | £1.62 |
| 2026-07-26 | EN | RAW NM | (COSMOS HOLO) - Gastly - 123/217 - Ascended Heroes - Pack Fr | £1.87 |
| 2026-07-26 | EN | RAW NM | Pokemon - Gastly 123/217 Cosmos Holo, ME: Ascended Heroes, H | £1.09 |
| 2026-07-25 | EN | RAW NM | Gastly - 123/217 (Cosmos Holo) 123/217 Common Misc Promo Car | £1.10 |
| 2026-07-25 | EN | RAW UNKNOWN | GASTLY (COSMOS HOLO) 123/217 MISCELLANEOUS CARDS & PRODUCTS | £1.41 |
| 2026-07-25 | EN | RAW NM | Gastly 123/217 - Ascended Heroes - Cosmos Holo - Pokemon Car | £0.56 |
| 2026-07-24 | EN | RAW NM | Pokemon Gastly Ascended Heroes 123/217 Cosmos Holo Near Mint | £0.93 |
| 2026-07-24 | EN | RAW NM | Gastly 123/217 Cosmos Holo Pokemon TCG Ascended Heroes Promo | £1.22 |
| 2026-07-23 | EN | RAW NM | Gastly - (Cosmos Holo) Common Miscellaneous Cards & Products | £1.68 |
#284 · SIR
#269 · UR
#125 · RR
#124 · U
#177 · IR
#57 · C
#XY132
#109 · C
#97 · C
#93 · C
#52 · C
#96 · C
#50 · CFrequently asked questions
What will I get for Gastly Ascended Heroes 123/217 if I want to sell quickly?
Half of all sales fell between £1.19 and £1.76, with a median of £1.50. 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 Ascended Heroes 123/217 unrealistic?
The cheapest genuine sales were around £0.79. Offers well below £0.47 are typically fakes, mislabelled cards or a different variant — ask for photos of all four borders and a close-up of the surface.
Is the English or the German Gastly Ascended Heroes 123/217 worth more?
From real sales: English £1.47 (82), French £1.46 (19). The difference is small — language barely matters here.
How does lastsold determine the market value?
lastsold 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.