Charizard 4 PSA 9 vs PSA 10
What the evidence says
Tier evidence · Stale
PSA 9$3,454.7130-day average · Provider-reported approximate sale count: 138 · Evidence date September 8, 2026 · Aging
PSA 10$6,841.6730-day average · Provider-reported approximate sale count: 40 · Evidence date August 16, 2026 · Stale
PSA 10 versus PSA 9 30-day-average spread: $3,386.96 · 98.04% premium · 1.98x