Graded Market · 228 completed sales
Gyarados graded prices.
As of August 21, 2026, Gyarados (Evolutions #34) in PSA 10 sells for a median of $426.00, based on 228 real eBay completed sales; the raw copy’s reference price is $6.99 — a 60.9× grading premium at the top grade.
Across Evolutions, PSA 10 copies sell for 54.2× their raw reference price on average (45 cards, 3,677 PSA 10 completed sales tracked).
PSA · Gyarados
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $426.00 | 27 | 60.9× |
| Mint 9 | $29.00 | 113 | 4.1× |
| NM-MT 8 | $20.00 | 57 | 2.9× |
| NM 7 | $17.50 | 5 | 2.5× |
CGC · Gyarados
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $103.50 | 4 | 14.8× |
| Mint 9 | $27.99 | 5 | 4.0× |
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.