Graded Market · 48 completed sales
Gastly graded prices.
As of August 18, 2026, Gastly (Expedition Base Set #109) in PSA 10 sells for a median of $196.82, based on 48 real eBay completed sales; the raw copy’s reference price is $6.62 — a 29.7× grading premium at the top grade.
Across Expedition Base Set, PSA 10 copies sell for 26.9× their raw reference price on average (56 cards, 333 PSA 10 completed sales tracked).
PSA · Gastly
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $196.82 | 10 | 29.7× |
| Mint 9 | $31.50 | 12 | 4.8× |
| NM-MT 8 | $40.00 | 3 | 6.0× |
CGC · Gastly
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $66.77 | 5 | 10.1× |
| Mint 9 | $24.99 | 6 | 3.8× |
Medians of real eBay completed sales per grade; small sample sizes deserve caution. Prices are dated reference values — cite them with the as-of date above. Attribution: CardIntel (cardintel.io). See the methodology.