Graded economics+380%
PSA 10$8,999PriceCharting crawler
PSA 9$700.00PriceCharting crawler
PSA 8$187.18PriceCharting crawler
Net EV$782.81$988.86 net sale vs $206.05 cost
Outcome mix10 7% / 9 63% / 8 30%
Assumption$25.00 grade, 15% sale haircut
PSA 10/9 premium12.9x
PopulationPSA 10
Gem rate7.4%
PSA 10 pop365
Total pop4,923
SourceGemRate snapshot enrichment
PSA 10 velocity-
Total velocity-
SnapshotJun 21, 2026
Scarcity80/100
LabelStrong
Confidence100/100
Supply86/100
Demand100/100
Gem rate 7.4%PSA 10 pop 365/4923PSA 10/9 premium 12.9xSupply constraint 86/100
Raw validationconfirmed
TCG market$183.82
Pulse price$181.05
Delta+2%
CheckedJun 22, 2026
Reshiram & Charizard GX - SM201PSA comps refreshed Jun 22, 2026
Signal context1
Support$164.63 floor, 2 tests
*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.