Graded economics-72%
PSA 10$20.11PriceCharting crawler
PSA 9$12.50PokemonPriceTracker 365d
PSA 8-PriceCharting crawler
Net EV$-26.80$10.63 net sale vs $37.43 cost
Outcome mix10 0% / 9 100%
Assumption$25.00 grade, 15% sale haircut
PSA 10/9 premium1.6x
PopulationPSA 10
Gem rate0.0%
PSA 10 pop0
Total pop4
SourceGemRate snapshot enrichment
PSA 10 velocity-
Total velocity-
SnapshotJun 20, 2026
Scarcity69/100
LabelWatch
Confidence63/100
Supply100/100
Demand0/100
Gem rate 0.0%PSA 10 pop 0/4PSA 10/9 premium 1.6xSupply constraint 100/100
Raw validationconfirmed
TCG market$12.82
Pulse price$12.43
Delta+3%
CheckedJun 22, 2026
Neutralization ZonePSA comps refreshed Jun 22, 2026PSA sales window 365 days
Signal context1
Drawdown44% off peak, Basing
*All-time high/low are within the tracked window (2025-04-08 - 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.