Graded economics-62%
PSA 10$37.67Market grade-curve estimate
PSA 9$13.87Market grade-curve estimate
PSA 8-Market grade-curve estimate
Net EV$-24.04$14.90 net sale vs $38.94 cost
Outcome mix10 15% / 9 85%
Assumption$25.00 grade, 15% sale haircut
PSA 10/9 premium2.7x
PopulationPSA 10
Gem rate15.4%
PSA 10 pop2
Total pop13
SourceGemRate card search enrichment
PSA 10 velocity-
Total velocity-
SnapshotJun 22, 2026
Scarcity61/100
LabelWatch
Confidence85/100
Supply72/100
Demand0/100
Gem rate 15.4%PSA 10 pop 2/13PSA 10/9 premium 2.7xSupply constraint 72/100
Raw validationconfirmed
TCG market$12.41
Pulse price$13.94
Delta-11%
CheckedJun 22, 2026
Gym Trainer (2022)PSA comps refreshed Jun 22, 2026PSA sales window 365 days
Signal context1
Drawdown54% off peak, Basing
*All-time high/low are within the tracked window (2024-03-08 - 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.