Graded economicsNeeds PSA
PSA 10$845.83Market grade-curve estimate
PSA 9$311.47Market grade-curve estimate
PSA 8-Market grade-curve estimate
Net EV-Needs gem rate plus PSA 10/9
Outcome mix-
Assumption$25.00 grade, 15% sale haircut
PSA 10/9 premium2.7x
PopulationMissing
Gem rate-
PSA 10 pop-
Total pop-
Source-
PSA 10 velocity-
Total velocity-
Snapshot-
ScarcityNeeds PSA
Label-
Confidence-
Supply-
Demand-
Needs GemRate population plus PSA 10 and PSA 9 pricing.
Raw validationconfirmed
TCG market$276.00
Pulse price$276.00
Delta0%
CheckedJun 21, 2026
Pokemon Communication - 98/123 (League Promo)PSA comps refreshed Jun 22, 2026
Signal context2
Momentum#16 / +590%
Support$49.63 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.