Graded economics-52%
PSA 10$57.38Market grade-curve estimate
PSA 9$21.13Market grade-curve estimate
PSA 8-Market grade-curve estimate
Net EV$-33.79$31.17 net sale vs $64.96 cost
Outcome mix10 43% / 9 57%
Assumption$25.00 grade, 15% sale haircut
PSA 10/9 premium2.7x
PopulationPSA 10
Gem rate42.9%
PSA 10 pop6
Total pop14
SourceGemRate card search enrichment
PSA 10 velocity-
Total velocity-
SnapshotJun 22, 2026
Scarcity44/100
LabelWeak
Confidence88/100
Supply33/100
Demand5/100
Gem rate 42.9%PSA 10 pop 6/14PSA 10/9 premium 2.7xSupply constraint 33/100
Raw validationconfirmed
TCG market$18.72
Pulse price$39.96
Delta-53%
CheckedJun 21, 2026
M Salamence EX - XY171PSA comps refreshed Jun 22, 2026
Signal context1
Support$18.37 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.