Seviper

Power Keepers · #23/108 · Rare · 2007

$1.67

Market price ▲ 13.6% (30d)

Prices as of Jul 26, 2026

Normal Reverse Holofoil

HP 70GrassBasicArt · Midori Harada

112graded pop

13%gem rate

5.7×PSA 10 vs raw

-54%off ATH $5.29 · May 2026

+$3.14EV to grade — marginal

Printings & price history

Normal▼ 1.8% 7d$1.67

Low $0.54Mid $0.93

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Graded values

updated 2026-07-26

Grade 6 est.$2.32

Grade 5 est.$1.95

Grade 4 est.$1.61

Grade 3 est.$1.34

Grade 2 est.$1.10

Grade 1 est.$0.93

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$56.55

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

Graded population census · updated 2026-07-08

PSA59 graded · 7 gem 10

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CGC53 graded · 8 gem 10

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Population data from PriceCharting, updated monthly.

Attacks

10Sharp Fang

Toxic

The Defending Pokémon is now Poisoned. Put 2 damage counters instead of 1 on the Defending Pokémon between turns.

How much is Seviper #23/108 worth?

As of July 26, 2026, Seviper #23/108 from Power Keepers sells for around $1.67 in raw, ungraded condition. Across the 2 printings we track, copies run anywhere from $0.54 to $110.02 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $56.55, roughly 33.9x the raw price, while a PSA 9 sits near $35.12. 59 copies have been graded to date, and 12% 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 Seviper has moved over time.