Blastoise

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

$6.50

Market price ▲ 0.0% (30d)

Prices as of Aug 14, 2026

3,538graded pop

76%gem rate

7.7×PSA 10 vs raw

-19%off ATH $4.34 · Nov 2024

+$9.79EV to grade — marginal

Market data

Price history

Mirror Holofoil▲ 0.0% 7d

Low $6.63Mid $6.63High $6.63

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Live listings

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Graded market

Graded values

PSA 10 report →updated 2026-08-14

Grade 6 est.$3.35

Grade 5 est.$2.82

Grade 4 est.$2.33

Grade 3 est.$1.94

Grade 2 est.$1.59

Grade 1 est.$1.34

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$49.75

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 August 14, 2026.

Grading changes the math on this one: a PSA 10 is valued around $49.75, roughly 7.7x the raw price, while a PSA 9 sits near $14.16. 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.

Collecting TAG TEAM GX: Tag All Stars?Full master set guide — every card, chase list, and completion cost→