Graded Market · 55 completed sales
Squirtle (131) graded prices.
As of August 21, 2026, Squirtle (131) (Expedition Base Set #131) in PSA 10 sells for a median of $639.00, based on 55 real eBay completed sales; the raw copy’s reference price is $48.92 — a 13.1× grading premium at the top grade.
Across Expedition Base Set, PSA 10 copies sell for 27.3× their raw reference price on average (56 cards, 339 PSA 10 completed sales tracked).
PSA · Squirtle (131)
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $639.00 | 12 | 13.1× |
| Mint 9 | $197.00 | 18 | 4.0× |
| NM-MT 8 | $82.80 | 8 | 1.7× |
CGC · Squirtle (131)
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $298.00 | 5 | 6.1× |
| Mint 9 | $50.00 | 3 | 1.0× |
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.