Graded economics+6%
PSA 10$201.94PokemonPriceTracker 365d
PSA 9$151.49PokemonPriceTracker 365d
PSA 8$217.83PokemonPriceTracker 365d
Net EV$8.59$147.91 net sale vs $139.32 cost
Outcome mix10 4% / 9 65% / 8 31%
Assumption$25.00 grade, 15% sale haircut
PSA 10/9 premium1.3x
PopulationPSA 10
Gem rate4.4%
PSA 10 pop42
Total pop948
SourceGemRate snapshot enrichment
PSA 10 velocity-
Total velocity-
SnapshotJun 20, 2026
Scarcity60/100
LabelWatch
Confidence100/100
Supply91/100
Demand47/100
Gem rate 4.4%PSA 10 pop 42/948PSA 10/9 premium 1.3xSupply constraint 91/100
Raw validationprice mismatch
TCG market$51.99
Pulse price$114.32
Delta-55%
CheckedJun 22, 2026
Dark AmpharosPSA comps refreshed Jun 22, 2026PSA sales window 365 days
Signal context1
Support$78.38 floor, 3 tests
Other printings of this card
*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.