Graded economics+55%
PSA 10$80.00PokemonPriceTracker 365d
PSA 9$33.23PokemonPriceTracker 365d
PSA 8-PokemonPriceTracker 365d
Net EV$20.38$57.73 net sale vs $37.35 cost
Outcome mix10 74% / 9 26%
Assumption$25.00 grade, 15% sale haircut
PSA 10/9 premium2.4x
PopulationPSA 10
Gem rate74.2%
PSA 10 pop333
Total pop449
SourceGemRate snapshot enrichment
PSA 10 velocity-
Total velocity-
SnapshotJun 21, 2026
Scarcity23/100
LabelWeak
Confidence100/100
Supply7/100
Demand16/100
Gem rate 74.2%PSA 10 pop 333/449PSA 10/9 premium 2.4xSupply constraint 7/100
Raw validationconfirmed
TCG market$13.77
Pulse price$12.35
Delta+11%
CheckedJun 22, 2026
Air Balloon (Secret)PSA comps refreshed Jun 22, 2026PSA sales window 365 days
Signal context1
Drawdown62% off peak, Falling
*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.