Graded economics+12%
PSA 10$200.83PokemonPriceTracker 365d
PSA 9$54.27PokemonPriceTracker 365d
PSA 8$38.00PokemonPriceTracker 365d
Net EV$9.07$83.98 net sale vs $74.91 cost
Outcome mix10 33% / 9 46% / 8 22%
Assumption$25.00 grade, 15% sale haircut
PSA 10/9 premium3.7x
PopulationPSA 10
Gem rate32.8%
PSA 10 pop1,045
Total pop3,189
SourceGemRate snapshot enrichment
PSA 10 velocity-
Total velocity-
SnapshotJun 20, 2026
Scarcity47/100
LabelWeak
Confidence100/100
Supply45/100
Demand46/100
Gem rate 32.8%PSA 10 pop 1045/3189PSA 10/9 premium 3.7xSupply constraint 45/100
Raw validationconfirmed
TCG market$54.14
Pulse price$49.91
Delta+8%
CheckedJun 22, 2026
Gholdengo exPSA comps refreshed Jun 22, 2026PSA sales window 365 days
Signal context1
Drawdown45% off peak, Recovering
*All-time high/low are within the tracked window (2025-02-08 - 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.