Graded economics+260%
PSA 10$304.00PriceCharting crawler
PSA 9$253.64PriceCharting crawler
PSA 8$50.00PriceCharting crawler
Net EV$115.76$160.20 net sale vs $44.44 cost
Outcome mix10 0% / 9 68% / 8 32%
Assumption$25.00 grade, 15% sale haircut
PSA 10/9 premium1.2x
PopulationPSA 10
Gem rate0.0%
PSA 10 pop0
Total pop5
SourceGemRate card search enrichment
PSA 10 velocity-
Total velocity-
SnapshotJun 22, 2026
Scarcity72/100
LabelWatch
Confidence63/100
Supply100/100
Demand60/100
Gem rate 0.0%PSA 10 pop 0/5PSA 10/9 premium 1.2xSupply constraint 100/100
Raw validationconfirmed
TCG market$16.17
Pulse price$19.44
Delta-17%
CheckedJun 21, 2026
Rayquaza EX - XY66PSA comps refreshed Jun 22, 2026
Signal context1
Support$15.73 floor, 4 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.