Graded Market · 11 completed sales
Colress's Experiment (Full Art) graded prices.
As of July 8, 2026, Colress's Experiment (Full Art) (Lost Origin #190) in PSA 10 sells for a median of $29.86, based on 11 real eBay completed sales; the raw copy’s reference price is $1.89 — a 15.8× grading premium at the top grade.
PSA · Colress's Experiment (Full Art)
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $29.86 | 4 | 15.8× |
| Mint 9 | $9.50 | 5 | 5.0× |
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.