Graded Market · 64 completed sales
Onix GX graded prices.
As of July 7, 2026, Onix GX (Hidden Fates #36) in PSA 10 sells for a median of $54.50, based on 64 real eBay completed sales; the raw copy’s reference price is $2.70 — a 20.2× grading premium at the top grade.
PSA · Onix GX
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $54.50 | 38 | 20.2× |
| Mint 9 | $20.24 | 17 | 7.5× |
| NM-MT 8 | $12.25 | 4 | 4.5× |
CGC · Onix GX
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $21.75 | 4 | 8.1× |
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.