Prices updated 8/10/2026
Metal Energy
Power Keepers · #88
Set
Power Keepers
Series
EX
Rarity
Rare
Number
88
Supertype
Energy
Artist
Milky Isobe
Subtypes
Special
Prices & Marketplace
TCGPlayer (NM market)
referenceNormal
low $0.50$1.44
Reverse Holofoil
low $2.00$4.35
Buy on eBay
active asks · 7d agoeBayPSA 10
Lowest $1,805
1 active listing
eBayPSA 9
Lowest $31.57
1 active listing
eBayPSA 8
Lowest $27.99· Median $45.00
4 active listings
eBayPSA 7
Lowest $26.99
1 active listing
eBayRaw / Ungraded
Lowest $0.88· Median $2.99
98 active listings·39% below market
Recent sales
by gradeReal sold prices — what buyers actually paid, not an estimate.
Sold-price data from Silph Co Analytics. Outliers excluded.
Price History
2 price points+19.0% (+$0.23)
Apr 5$1.21 – $1.44Aug 10
Listings by grade
The cheapest copy listed on eBay at each grade right now — what the slab is worth paying for.
| Grade | Lowest ask | Listed | |
|---|---|---|---|
| PSA 10 | $1,805 | 1 | Listings → |
| PSA 9 | $31.57 | 1 | Listings → |
| PSA 8 & under | $26.99 | 5 | Listings → |
| Raw / Ungraded | $0.88 | 98 | Listings → |
These are current asking prices, not sold prices — a grade with one optimistic listing can look far pricier than it trades for. Recent sold comps are below.
