Graded economics+7%
PSA 10$510.00PokemonPriceTracker 365d
PSA 9$44.00PokemonPriceTracker 365d
PSA 8$20.50PokemonPriceTracker 365d
Net EV$6.29$103.03 net sale vs $96.74 cost
Outcome mix10 18% / 9 56% / 8 26%
Assumption$25.00 grade, 15% sale haircut
PSA 10/9 premium11.6x
PopulationPSA 10
Gem rate17.9%
PSA 10 pop17
Total pop95
SourceGemRate snapshot enrichment
PSA 10 velocity-
Total velocity-
SnapshotJun 20, 2026
Scarcity77/100
LabelStrong
Confidence96/100
Supply67/100
Demand78/100
Gem rate 17.9%PSA 10 pop 17/95PSA 10/9 premium 11.6xSupply constraint 67/100
Raw validationprice mismatch
TCG market$3.65
Pulse price$71.74
Delta-95%
CheckedJun 22, 2026
SandshrewPSA comps refreshed Jun 22, 2026PSA sales window 365 days
Signal context2
Momentum#90 / +226%
Support$13.99 floor, 2 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.