Imposter Professor Oak
Celebrations (25th) · Classic Collection · #CC15 · CLC

Imposter Professor Oak
Celebrations (25th) · Classic Collection · #CC15 · CLC
Overview
Fair-value verdict
Raw
$0.43
Recent trading $0.43
Trading in line with its recent sales.
Stable No material movement in price, demand, or supply.
Sales +18%
PSA 10
Grading How often this card grades PSA 10 (gem rate) and how many PSA 10s exist.
Gem rate 60% · 958 PSA 10s
Investment Score
Imposter Professor Oak scores 32/100. We're withholding a letter grade because it has no PSA-10 graded price yet, so the score leans on demand signals. It's one of the lower-priced cards in Celebrations (25th). It trades at a moderate pace.
- Demandlimited data2.1
- Scarcity2.9
- Stability8.7
This is a snapshot of demand fundamentals, not a forecast and not financial advice. "Gaining steam" just shows that the price has moved recently, not that it'll keep moving. The score measures durability, not how a card behaves in a crash. And keep an eye out for reprints, which can crash a chase card fast no matter how high the grade. Scores compare cards within the modern era (Mega Evolution, Scarlet & Violet, Sword & Shield) — not against vintage.
Price chart
Price history
Sep 12, 2026
Grading
Grade distribution
- PSA 1096460.2%
- PSA 956435.2%
- PSA 8503.1%
- PSA 7140.9%
- 6 & below100.6%
PSA population as of Aug 2026. Half grades count toward the grade below (a 9.5 is a 9).
Market
Supply & Demand
Supply trend · coming soon — banking TCGplayer listings history.
Supply is the TCGplayer listing count; demand pressure = weekly TCGplayer sales ÷ listings (soft → hot), a single-venue sell-through read. The supply-trend gauge reads eBay where we have it, with the TCGplayer listings trend surfacing as its history matures. Descriptive market context, not a forecast.
Across HyperPotion
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