Graded economics+8937%
PSA 10$6,500PriceCharting crawler
PSA 9$893.62PriceCharting crawler
PSA 8$601.52PriceCharting crawler
Net EV$3,068$3,103 net sale vs $34.33 cost
Outcome mix10 50% / 9 34% / 8 16%
Assumption$25.00 grade, 15% sale haircut
PSA 10/9 premium7.3x
PopulationPSA 10
Gem rate50.0%
PSA 10 pop1
Total pop2
SourceGemRate card search enrichment
PSA 10 velocity-
Total velocity-
SnapshotJun 22, 2026
Scarcity67/100
LabelWatch
Confidence85/100
Supply25/100
Demand100/100
Gem rate 50.0%PSA 10 pop 1/2PSA 10/9 premium 7.3xSupply constraint 25/100
Raw validationconfirmed
TCG market$11.50
Pulse price$9.33
Delta+23%
CheckedJun 22, 2026
Ethan's Typhlosion (Prerelease)PSA comps refreshed Jun 22, 2026
Signal context1
Drawdown47% off peak, Basing
*All-time high/low are within the tracked window (2025-06-08 - 2026-09-15). Raw, ungraded TCGplayer market price (blue) and cheapest listing (grey) via the free TCGCSV mirror. Personal, non-commercial prototype - not investment advice.