Graded Market · 6 completed sales
Rocket's Secret Experiment graded prices.
As of July 8, 2026, Rocket's Secret Experiment (Gym Challenge #120) trades across the graded ladder below, based on 6 real eBay completed sales; the raw copy’s reference price is $4.46.
PSA · Rocket's Secret Experiment
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Mint 9 | $79.99 | 3 | 17.9× |
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.