Pokemon Base Set · #99 · Jun 1, 1995

Grass Energy$124.99 in a PSA 10.

Raw, it’s a $1.45 card. Slabbed as a PSA 10 it sells for 86× that, and PSA has only ever handed out 381 of them.

Check gradesUpdated 12 h ago

price-history

PSA 10, last year

$124.99

+18.4% 30 days

Avg, 90 days$112.98

Sales, 90 days7

Vs raw86×

Market priceA recorded saleBefore our sale records (sales still happened)

grades

sales

PSA 10 · median of last 5 sales, newest count most

$125

86.2× raw
pop as of Nov 5

1,274graded by PSA

30%gem rate, 1 in 3

491CGC · BGS

Recent PSA 10 sales

30 recorded

October · 3 sales · median $85 · −33% vs Sep
17	eBay	1999 Pokemon Base Set Grass Energy 99/102 PSA 10 099/102	−4%	$82
8	eBay	1999 POKEMON BASE SET UNLIMITED #99 GRASS ENERGY PSA 10 #99	−35%	$85
6	eBay	Grass Energy (PSA GEM MINT 10) - Unlimited - Pokemon Base Set 1999 #99/102 099/102	+4%	$130
September · 2 sales · median $127 · +6% vs Aug
20	eBay	1999 Pokemon Base Set Unlimited #99 Grass Energy Gem Mt PSA 10 #99	−3%	$125
19	eBay	PSA 10 GEM MINT Pokemon Grass Energy Base Set 99/102	+7%	$129
August · 2 sales · median $120 · −1% vs Jul
24	eBay	1999 POKEMON GAME GRASS ENERGY #99 PSA 10 GEM MINT BASE SET 99/102	—	$120
12	eBay	1999 POKEMON GAME GRASS ENERGY #99 PSA 10 GEM MINT BASE SET 99/102	−1%	$120
July · 1 sale · median $121 · +20% vs Jun
17	eBay	1999 POKEMON BASE SET UNLIMITED #99 GRASS ENERGY PSA 10 #99	+21%	$121
June · 4 sales · median $101 · +7% vs Apr
27	eBay	Pokémon 1999 Base Set Grass Energy 99/102 PSA 10 Common Regular Wizards 99/102	−2%	$100
21	eBay	Pokemon Grass Energy Base Set Unlimited #99 PSA 10 Gem Mint	−37%	$103
9	eBay	Pokémon Grass Energy Base Set EN 099/102 Common Regular Basic PSA 10 (1999) 099/102	+167%	$163
7	eBay	Pokemon Grass Energy Base Set Unlimited #99 PSA 10 Gem Mint	−36%	$61
April · 1 sale · median $95 · −4% vs Feb
28	eBay	1999 Pokemon Base Set Unlimited #99 Grass Energy Gem Mt PSA 10 #99	−4%	$95
February · 1 sale · median $99 · +32% vs Jan
24	eBay	1999 POKEMON BASE SET UNLIMITED #99 GRASS ENERGY PSA 10 #99	−17%	$99
January · 5 sales · median $75 · +25% vs Dec
31	eBay	1999 POKEMON GAME #99 GRASS ENERGY PSA 10 GEM MINT BASE SET UNLIMITED #102	+100%	$120
17	eBay	1999 POKEMON BASE SET UNLIMITED #99 GRASS ENERGY PSA 10 #99	—	$60
17	eBay	1999 POKEMON BASE SET UNLIMITED #99 GRASS ENERGY PSA 10 #99	−20%	$60
15	eBay	1999 POKEMON GAME #99 GRASS ENERGY PSA 10 GEM MINT BASE SET UNLIMITED #102	—	$75
9	eBay	1999 POKEMON BASE SET UNLIMITED #99 GRASS ENERGY PSA 10 #99	—	$75
December 2025 · 3 sales · median $60 · −24% vs Nov
31	eBay	1999 POKEMON GAME #99 GRASS ENERGY PSA 10 GEM MINT BASE SET UNLIMITED #102	+108%	$75
30	eBay	1999 Pokemon Grass Energy Base Set PSA 10 GEM MINT💎 #99	−40%	$36
13	eBay	1999 Pokemon TCG Grass Energy #99 Base Set PSA 10 Gem Mint #99	−27%	$60
November 2025 · 2 sales · median $78 · +5% vs Oct
28	eBay	GRASS ENERGY #99 PSA 10 1999 POKEMON Base Set Unlimited WOTC #99	+9%	$82
22	eBay	1999 POKEMON GAME #99 GRASS ENERGY PSA 10 GEM MINT BASE SET UNLIMITED #102	—	$75
October 2025 · 1 sale · median $75 · −6% vs Sep
1	eBay	Pokemon Grass Energy Base Set Unlimited #99 PSA 10 Gem Mint	−24%	$75
September 2025 · 2 sales · median $79 · +148% vs Jul
25	eBay	1999 POKEMON GAME GRASS ENERGY #99 PSA 10 GEM MINT BASE SET 99/102	+65%	$99
25	eBay	1999 POKEMON #99 GRASS ENERGY BASE SET UNLIMITED GEM MINT PSA 10 #99	+88%	$60
July 2025 · 3 sales · median $32
22	eBay	1999 POKEMON GAME GRASS ENERGY #99 PSA 10 GEM MINT BASE SET 99/102	−9%	$32
22	eBay	1999 POKEMON GAME GRASS ENERGY #99 PSA 10 GEM MINT BASE SET 99/102	+37%	$35
20	eBay	1999 POKEMON GAME GRASS ENERGY #99 PSA 10 GEM MINT BASE SET 99/102	—	$26