Blastoise

TAG TEAM GX: Tag All Stars · #31/173 · None · 2019JPN

$6.50

Market price ▲ 0.0% (1Y)

Prices as of Jul 27, 2026

3,538graded pop

76%gem rate

6.9×PSA 10 vs raw

-25%off ATH $4.34 · Nov 2024

+$6.11EV to grade — marginal

Price history

Mirror Holofoil▲ 0.0% 7d$6.50

Low $6.63Mid $7.07High $7.50

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Graded values

updated 2026-07-27

Grade 6 est.$3.10

Grade 5 est.$2.61

Grade 4 est.$2.15

Grade 3 est.$1.79

Grade 2 est.$1.47

Grade 1 est.$1.24

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$45.00

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-07-08

CGC2,125 graded · 1,497 gem 10

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PSA1,413 graded · 1,200 gem 10

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Population data from PriceCharting, updated monthly.

How much is Blastoise #31/173 worth?

A raw copy of Blastoise #31/173 (TAG TEAM GX: Tag All Stars, 2019) is worth about $6.50 right now, based on the latest market data from July 27, 2026.

Grading changes the math on this one: a PSA 10 is valued around $45.00, roughly 6.9x the raw price, while a PSA 9 sits near $13.92. 2,125 copies have been graded to date, and 70% of them came back a 10 — worth knowing before you pay grading fees.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.