Graded economics-9%
PSA 10$292.09PriceCharting crawler
PSA 9$71.00PriceCharting crawler
PSA 8$25.03PriceCharting crawler
Net EV$-4.81$47.85 net sale vs $52.66 cost
Outcome mix10 0% / 9 68% / 8 32%
Assumption$25.00 grade, 15% sale haircut
PSA 10/9 premium4.1x
PopulationPSA 10
Gem rate0.0%
PSA 10 pop0
Total pop42
SourceGemRate snapshot enrichment
PSA 10 velocity-
Total velocity-
SnapshotJun 21, 2026
Scarcity89/100
LabelStrong
Confidence67/100
Supply100/100
Demand59/100
Gem rate 0.0%PSA 10 pop 0/42PSA 10/9 premium 4.1xSupply constraint 100/100
Raw validationprice mismatch
TCG market$10.56
Pulse price$27.66
Delta-62%
CheckedJun 22, 2026
VaporeonPSA comps refreshed Jun 22, 2026
Signal context1
Support$20.35 floor, 5 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.