Graded Market · 19 completed sales
Wooper graded prices.
As of August 2, 2026, Wooper (Secret Wonders #118) in PSA 10 sells for a median of $43.09, based on 19 real eBay completed sales; the raw copy’s reference price is $20.00 — a 2.2× grading premium at the top grade.
Across Secret Wonders, PSA 10 copies sell for 90.0× their raw reference price on average (16 cards, 137 PSA 10 completed sales tracked).
PSA · Wooper
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $43.09 | 11 | 2.2× |
| Mint 9 | $12.50 | 3 | 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.