Graded Market · 13 completed sales
Opal graded prices.
As of July 8, 2026, Opal (Lost Origin Trainer Gallery #TG28) in PSA 10 sells for a median of $23.24, based on 13 real eBay completed sales; the raw copy’s reference price is $2.23 — a 10.4× grading premium at the top grade.
PSA · Opal
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $23.24 | 5 | 10.4× |
| Mint 9 | $14.00 | 3 | 6.3× |
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.