Graded Market · 232 completed sales
Giovanni's Gyarados graded prices.
As of August 20, 2026, Giovanni's Gyarados (Gym Challenge #005) in PSA 10 sells for a median of $4.4K, based on 232 real eBay completed sales; the raw copy’s reference price is $200.00 — a 22.0× grading premium at the top grade.
Across Gym Challenge, PSA 10 copies sell for 77.3× their raw reference price on average (33 cards, 259 PSA 10 completed sales tracked).
PSA · Giovanni's Gyarados
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $4.4K | 7 | 22.0× |
| Mint 9 | $500.00 | 48 | 2.5× |
| NM-MT 8 | $200.00 | 38 | 1.0× |
| NM 7 | $162.50 | 30 | 0.8× |
| EX-MT 6 | $115.50 | 26 | 0.6× |
| EX 5 | $100.00 | 9 | 0.5× |
BGS · Giovanni's Gyarados
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Mint 9 | $297.50 | 4 | 1.5× |
| NM-MT 8 | $160.00 | 3 | 0.8× |
CGC · Giovanni's Gyarados
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $747.50 | 8 | 3.7× |
| Mint 9 | $167.50 | 13 | 0.8× |
| NM-MT 8 | $127.50 | 4 | 0.6× |
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.