Horsea

Blastoise Starter Set VMAX · #3/20 · Common · 2020JPN

$1.00

Market price ▲ 58.7% (1Y)

Prices as of Jul 26, 2026

2,641graded pop

72%gem rate

54.0×PSA 10 vs raw

-4%off ATH $11.34 · May 2026

+$18.27EV to grade — marginal

Price history

Normal▲ 0.0% 7d$1.00

Low $1.00Mid $1.95High $2.89

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Graded values

updated 2026-07-26

Grade 6 est.$10.37

Grade 5 est.$8.74

Grade 4 est.$7.21

Grade 3 est.$6.01

Grade 2 est.$4.91

Grade 1 est.$4.15

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$53.95

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

Graded population census · updated 2026-07-10

CGC2,641 graded · 1,888 gem 10

12345678910

Population data from PriceCharting, updated monthly.

How much is Horsea #3/20 worth?

A raw copy of Horsea #3/20 (Blastoise Starter Set VMAX, 2020) is worth about $1.00 right now, based on the latest market data from July 26, 2026.

Grading changes the math on this one: a PSA 10 is valued around $53.95, roughly 54.0x the raw price, while a PSA 9 sits near $20.00. 2,641 copies have been graded to date, and 71% 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.