Grass Energy
Power Keepers · #103 · Rare Holo
Market value
$7.21▲ 2.3%30d
PSA 10 price
$31.00(+330%)
Price history
+0.0% since Sep 29, 2026
Sep 29, 2026Low $31.00 · High $31.00Oct 7, 2026
Series
EX
Release date
2007/02/02
Expected value after grading
−$61.64(-80%)
What you'd make on average if you bought this card raw and graded it, using how often PSA-graded copies actually come back a 10, 9 or 8.
16% chance of PSA 10 × $31.00$4.84
35% chance of PSA 9 × $25.52$8.83
35% chance of PSA 8 × $9.30$3.23
15% PSA 7 or lower × $6.49 (90% of raw)$0.98
Expected sale value$17.88
Selling fees (~13%)−$2.32
Raw card−$7.21
Grading (PSA Standard)−$59.99
Shipping both ways−$10.00
Expected profit−$61.64
Pop reports count submitted cards, and people mostly submit their best copies, so the real odds for a random raw card are likely a bit lower.
Buy Signal · Population report
Strong Buy16.6% of PSA-graded copies come back a 10
PSA population
163
Graded PSA 10
27
Gem Rate
16.6%
| Grade | PSA |
|---|---|
| 10 | 27 |
| 9 | 58 |
| 8 | 59 |
| 7 | 12 |
| 6 | 4 |
| 5 | 2 |
| 4 | 1 |
| Total | 163 |
Grade 10 value
What a Grade 10 sells for, by grading company.
PSALeads$31.00
CGC$19.36
Price ladder
Every condition and grade Scrydex tracks for this card.
Raw
NM$7.21
LP$5.52
MP$4.78
HP$3.30
DM$2.44
Graded
PSA 10$31.00
PSA 9$25.52
CGC 10$19.36
CGC 8.5$13.20
PSA 8$9.30
CGC 9$9.00
PSA 7$7.69
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