Graded Market · 11 completed sales
Koraidon ex - 231/198 graded prices.
As of August 20, 2026, Koraidon ex - 231/198 (Scarlet & Violet #231) in PSA 10 sells for a median of $36.00, based on 11 real eBay completed sales; the raw copy’s reference price is $2.24 — a 16.1× grading premium at the top grade.
Across Scarlet & Violet, PSA 10 copies sell for 12.9× their raw reference price on average (48 cards, 886 PSA 10 completed sales tracked).
PSA · Koraidon ex - 231/198
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $36.00 | 5 | 16.1× |
| Mint 9 | $15.00 | 3 | 6.7× |
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.