SLABLYTICS

Blastoise ex 200 PSA 9 vs PSA 10

What the evidence says

Tier evidence · Aging

Data as of

PSA 9$161.3230-day average · Provider-reported approximate sale count: 760 · Evidence date September 15, 2026 · Aging
PSA 10$610.2530-day average · Provider-reported approximate sale count: 651 · Evidence date September 15, 2026 · Aging

PSA 10 versus PSA 9 30-day-average spread: $448.93 · 278.29% premium · 3.78x

Source: PokeTrace · Snapshot fetched September 21, 2026 · pub_ev_3932adb8

Search the exact graded card