Grass Energy
Gym Challenge · #129/132 · Unknown
Energy
Keiji Kinebuchi
Market Prices
View on TCGPlayerUpdated: 9/8/2026
1st Edition
$0.70
$1.07
$15.96
$1.59
unlimited
$0.16
$0.43
$9.99
$0.47
Live listings
Sample dataLow ask: $30.83 · 7 active · refreshed just now
MP Grass Energy Gym Challenge 129
eBay Auction +free ship$30.83
low ask
LP Grass Energy Gym Challenge 129
eBay Buy Now +free ship$32.08
NM Grass Energy Gym Challenge 129
eBay Buy Now +free ship$32.17
NM Grass Energy Gym Challenge 129
TCGPlayer Buy Now +$9.10 ship$34.27
LP Grass Energy Gym Challenge 129
TCGPlayer Buy Now +$8.31 ship$36.99
NM Grass Energy Gym Challenge 129
Mercari Auction +free ship$45.20
MP Grass Energy Gym Challenge 129
eBay Best Offer +$6.74 ship$46.24
Market Signals
Raw NM
$0.78
PriceCharting Ungraded
PSA 10
$56.00
71.8× raw
CGC 10
$34.00
TAG 10
—
PSA Population
12 total
4 at 10
Gem rate 33.3% low sample (n=12)
CGC Population
104 total
13 at 10
Gem rate 12.5%
BGS Population
1 total
0 at 10
Gem rate 0.0% low sample (n=1)
CGC full grade distribution
CGC · 0d
CGC 4.5
1
CGC 6.5
1
CGC 7
2
CGC 7.5
5
CGC 8
6
CGC 8.5
29
CGC 9
45
CGC 9.5
1
CGC 10
10
CGC 10 Pristine
3
CGC Auth
1
10 = Gem Mint 10. Real counts from CGC; grades with no copies are omitted.
Beckett (BGS) full grade distribution
BGS · 0d
BGS 7
1
10 = BGS 10, 10 Black = Black Label. Real counts from Beckett; grades with no copies are omitted.
Per-grade ladder
real prices · 1 day ago
White = real market price. Blue = estimate (no real sale for that grade) — hover for how it was derived.
PSA
PSA 2
$2.00
PSA 3
$2.00
PSA 4
$2.00
PSA 5
$2.00
PSA 6
$3.00
PSA 7
$3.98
PSA 8
$3.98
PSA 9
$46.90
PSA 9.5
$52.00
PSA 10
$56.00
CGC
CGC 2
$1.21
est.
CGC 3
$1.21
est.
CGC 4
$1.21
est.
CGC 5
$1.21
est.
CGC 6
$1.82
est.
CGC 7
$2.42
est.
CGC 8
$2.42
est.
CGC 9
$28.48
est.
CGC 9.5
$31.57
est.
CGC 10
$34.00
CGC 10 Pristine
$61.00
BGS
BGS 2
$2.61
est.
BGS 3
$2.61
est.
BGS 4
$2.61
est.
BGS 5
$2.61
est.
BGS 6
$3.91
est.
BGS 7
$5.19
est.
BGS 8
$5.19
est.
BGS 9
$61.14
est.
BGS 9.5
$67.79
est.
BGS 10
$73.00
BGS 10 Black
$365.00
Real prices from PriceCharting's per-grade table — its generic “Grade N” reflects PSA-graded sales. CGC / BGS / TAG sub-10 grades are estimated from this card's real PSA price at that grade × that grader's 10-to-PSA-10 ratio (this card's own real pair when available, else a ratio calibrated from real catalog cards in the same era and rarity). Grades with no real anchor and low-confidence estimates are omitted — a blank beats a bad number.
Grading ROI (PSA)
Value · $25.99Realistic
$-7.59
using gem rate
If it 10s
$29.23
upside cap
Break-even
47%
gem rate needed
Low PSA sample (12 graded) — gem rate estimate is noisy.
Grading ROI (CGC)
Economy · $18Realistic
$-13.85
using gem rate
If it 10s
$15.22
upside cap
Break-even
54%
gem rate needed
Wrong card matched? Pin the PriceCharting URL
Discovery Scores
Percentile-ranked 0–100 across the whole catalog. See this card in Rankings →
Scored 15 hours ago