Graded economics+131%
PSA 10$671.12PriceCharting crawler
PSA 9$110.40PriceCharting crawler
PSA 8$81.64PriceCharting crawler
Net EV$166.77$294.25 net sale vs $127.48 cost
Outcome mix10 43% / 9 39% / 8 18%
Assumption$25.00 grade, 15% sale haircut
PSA 10/9 premium6.1x
PopulationPSA 10
Gem rate43.0%
PSA 10 pop2,469
Total pop5,744
SourceGemRate snapshot enrichment
PSA 10 velocity-
Total velocity-
SnapshotJun 21, 2026
Scarcity52/100
LabelWeak
Confidence100/100
Supply33/100
Demand87/100
Gem rate 43.0%PSA 10 pop 2469/5744PSA 10/9 premium 6.1xSupply constraint 33/100
Raw validationconfirmed
TCG market$94.42
Pulse price$102.48
Delta-8%
CheckedJun 22, 2026
Charizard & Braixen GX - SM230PSA comps refreshed Jun 22, 2026
Signal context1
Support$87.18 floor, 3 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.