Graded Market · 12 completed sales
Shellder graded prices.
As of August 18, 2026, Shellder (Expedition Base Set #129) in PSA 10 sells for a median of $56.00, based on 12 real eBay completed sales; the raw copy’s reference price is $4.21 — a 13.3× 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 · Shellder
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $56.00 | 4 | 13.3× |
| Mint 9 | $38.24 | 3 | 9.1× |
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.