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Blastoise

Plasma Storm · #137/135 · Secret Rare

Raw · avg sold $304.51 eBay sold · 5 sold · last sale 2026-05-17

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PSA 10 listings

Market price TCGplayer

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Price history

Data since May 16, 2025

Dots mark real eBay sales (daily average when a day has several); lines connect sales — hovering a no-sale day shows an estimated value labelled "interp". Dots after Jun 26, 2026 mark a daily average market price across comparable listings — a market signal, not an individual confirmed transaction.

Grade ladder

avg sold price · eBay sold basis — tap a grade to chart it

GradeAvg soldN Last sale30d

PSA 8 $453.88 34 2026-06-26 —

PSA 7 $383.79 24 2026-06-21 —

PSA 9 $1,055.12 20 2026-06-07 —

CGC 8.5 thin sample $405.65 6 2026-06-10 —

PSA 6 thin sample $238.37 5 2026-03-29 —

PSA 10 thin sample $12,625.00 4 2026-04-09 —

Raw ungraded sold $304.51 5 2026-05-17 —

118 graded sold total (all grades, recent window) real grade rows only · n<10 marked thin sample PSA 10 ≈ 41.5× raw · recent sold

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Graded figures and the raw value are recent average sold prices from eBay — one shared sold basis. eBay sold · all price data →