Graded Market · 7 completed sales
Slowking graded prices.
As of August 8, 2026, Slowking (Aquapolis #034) in PSA 10 sells for a median of $312.02, based on 7 real eBay completed sales; the raw copy’s reference price is $29.65 — a 10.5× grading premium at the top grade.
Across Aquapolis, PSA 10 copies sell for 28.0× their raw reference price on average (36 cards, 175 PSA 10 completed sales tracked).
PSA · Slowking
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $312.02 | 3 | 10.5× |
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.