Poliwag

Base Expansion Pack · #8/128 · Common · 2001JPN

$5.91

Market price ▲ 0.5% (1Y)

Prices as of Jul 26, 2026

1st Edition Standard

144graded pop

60%gem rate

37.7×PSA 10 vs raw

-20%off ATH $6.75 · Jul 2026

+$109.72EV to grade — worth it

Printings & price history

1st Edition▲ 0.5% 7d$5.91

Low $8.00Mid $9.00High $10.00

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Graded values

updated 2026-07-26

Grade 6 est.$5.16

Grade 5 est.$4.34

Grade 4 est.$3.58

Grade 3 est.$2.99

Grade 2 est.$2.44

Grade 1 est.$2.06

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$222.60

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

Graded population census · updated 2026-07-08

PSA144 graded · 86 gem 10

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Population data from PriceCharting, updated monthly.

How much is Poliwag #8/128 worth?

Poliwag #8/128 is a Common Japanese card from Base Expansion Pack (2001) — today it trades at roughly $5.91 ungraded. Across the 2 printings we track, copies run anywhere from $8.00 to $10.00 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $222.60, roughly 37.7x the raw price, while a PSA 9 sits near $19.10. 144 copies have been graded to date, and 60% of them came back a 10 — worth knowing before you pay grading fees.

We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Poliwag has moved over time.