Graded Market · 26 completed sales
Professor Burnet graded prices.
As of July 8, 2026, Professor Burnet (Silver Tempest Trainer Gallery #TG26) in PSA 10 sells for a median of $34.50, based on 26 real eBay completed sales; the raw copy’s reference price is $4.41 — a 7.8× grading premium at the top grade.
PSA · Professor Burnet
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $34.50 | 9 | 7.8× |
| Mint 9 | $13.50 | 6 | 3.1× |
| NM-MT 8 | $11.70 | 4 | 2.7× |
CGC · Professor Burnet
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $16.50 | 3 | 3.7× |
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.