Metal Energy

Power Keepers · #88/108 · Rare · 2007

$4.59
Special · Reverse Holofoil · Market price ▲ 18.0% (30d)
Prices as of Nov 6, 2026
SpecialArt · Milky Isobe
14graded pop
29%gem rate
31.3×PSA 10 vs raw
-55%off ATH $4.35 · Aug 2026
Market data

Printings & price history

Special · Reverse Holofoil▲ 18.0% 7d$4.59
Low $2.28Mid $5.14

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Graded market

Graded values

PSA 10 report →updated 2026-11-06
Grade 6 est.$3.65
Grade 5 est.$3.07
Grade 4 est.$2.53
Grade 3 est.$2.11
Grade 2 est.$1.73
Grade 1 est.$1.46

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

Reverse Holofoil · PSA 10 price history$115.65

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

Graded population census · updated 2026-09-18

Reverse Holofoil
PSA34 graded · 4 gem 10
CGC27 graded · 12 gem 10

Population data from PriceCharting, updated monthly.

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How much is Metal Energy #88/108 worth?

Right now (November 6, 2026) the going rate for an ungraded Metal Energy #88/108 from Power Keepers is about $1.98. Across the 2 printings we track, copies run anywhere from $0.50 to $66.48 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $62.00, roughly 31.3x the raw price, while a PSA 9 sits near $51.51. 34 copies have been graded to date, and 12% 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.

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