Base
#99 · 1999 · 102 cards
Grass Energy #99 from Base is worth $24.28 in Near Mint condition (updated August 10, 2026). A PSA 10 copy sells for $299.73.
Market Price · Near Mint · Updated August 10, 2026
↑ Rising fast$0.39
Tracked High
$24.28
Aug 2026
Prices updated Aug 10, 2026
$0.39
Recent market data · NM
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Live listings · Sorted by price
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Type
Energy
Stage
Basic
Illustrated by
Keiji Kinebuchi
Grass Energy #99 from Base has a market price of $24.28 in Near Mint condition, last updated August 10, 2026. Prices refresh daily from live marketplace data.
A PSA 10 (Gem Mint) copy of Grass Energy #99 sells for $299.73.
Grass Energy is up 54.0% over the last 14 days, and up 81.2% over 6 months.
Set Rank · Base
Grass Energy
25th Anniversary Collection
0.0%14d
Grass Cube 01
Aquapolis
0.0%14d
Grass Energy
Base Set 2
-15.0%14d
Grass Energy
Black & White
+3.4%14d
Grass Energy
Black & White Promos
Grass Energy
Black & White Promos
Grass Energy
Black & White Promos
Grass Energy
Black & White Promos
Grass Energy
Black & White Promos
Grass Energy
Black & White Promos
| Condition | Market | vs NM | eBay Sold |
|---|---|---|---|
Near Mint | $24.28 | base | $0.99 |
Lightly Played | $10.35 | -57% | — |
Moderately Played | $4.14 | -83% | — |
Heavily Played | $2.11 | -91% | — |
Damaged | $1.55 | -94% | — |
~ estimated from NM using standard condition discounts · updated when marketplace data is available
Ungraded + PSA / CGC / BGS grades
| Condition | Market | eBay |
|---|---|---|
| Near MintMost common | $24.28 | $0.99 |
| Lightly Played | $10.35 | — |
| Moderately Played | $4.14 | — |
| Heavily Played | $2.11 | — |
| Damaged | $1.55 | — |
Graded Prices
| Grade | PSA | CGC | BGS | vs Raw |
|---|---|---|---|---|
| ★ 10 | $299.73 | $95.84 | — | +1134% |
| 9 | $71.74 | $42.02 | $36.00 | +195% |
| 8 | $37.21 | $18.93 | — | +53% |
| 7 | $21.24 | $7.99 | — | -13% |
Live market prices · ~ estimated using standard condition discounts
Tap a grade to see its price history
Ungraded
$24.28
NM raw
