Pokemon Japanese EX Battle Boost · #23 · Jul 13, 2013

Gyarados [1st Edition]$139.99 in a PSA 10.

Raw, it’s a $9.17 card. Slabbed as a PSA 10 it sells for 15× that, and PSA has only ever handed out 11 of them.

Check grades Shop PSA 10 on eBay ↗Sold PSA 10 on eBay ↗Updated 1 day ago

Grades

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

$140

15.3× raw
pop as of Nov 4

Price history

PSA 10, last year

$139.99

+0.9% 30 days

Avg, 90 days$176.25

Sales, 90 days2

Vs raw15×

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

Sales

Recent PSA 10 sales

14 recorded · loading the latest… · bars show each sale vs its month’s median

October · 1 sale · median $243 · +120% vs Aug
8	eBay	2013 POKEMON JAPANESE BLACK & WHITE EX BATTLE BOOST 1ST EDITION GYARADOS PSA 10 #023	+120%	$243
August · 2 sales · median $110 · −26% vs May
31	eBay	2013 POKEMON JAPANESE BLACK & WHITE EX BATTLE BOOST 1ST EDITION GYARADOS PSA 10 #023	—	$110
3	eBay	2013 POKEMON JAPANESE BLACK & WHITE EX BATTLE BOOST 1ST EDITION GYARADOS PSA 10 #023	−21%	$110
May · 5 sales · median $149 · −53% vs Apr
13	eBay	2013 POKEMON JPN B&W EX BATTLE BOOST 1ST ED #023 GYARADOS PSA 10 Japanese 023/093	−7%	$140
13	eBay	Pokemon Gyarados EX Battle Boost 1st Edition Japanese #023 PSA 10 Gem Mint	+1%	$150
13	eBay	Pokémon 1st Edition Gyarados PSA 10 Gem Mint Ex Battle Boost 023/093 EBB 009/050	+9%	$149
5	eBay	[PSA 10] Gyarados 023/093 - EX Battle Boost EBB 1st ED Japanese POKEMON	−80%	$136
3	eBay	Pokemon Gyarados EX Battle Boost 1st Edition Japanese Reverse Holo #023 PSA 10	+31%	$676
April · 2 sales · median $317 · +154% vs Mar
20	eBay	Pokemon Gyarados EX Battle Boost 1st Edition Japanese Reverse Holo #023 PSA 10	+335%	$515
19	eBay	Pokemon Gyarados EX Battle Boost 1st Edition Japanese #023 PSA 10 Gem Mint	−20%	$119
March · 2 sales · median $125 · −75% vs Dec
20	eBay	Pokémon 1st Edition Gyarados PSA 10 Gem Mint Ex Battle Boost 023/093 EBB 009/050	+49%	$149
11	eBay	PSA 10 2013 POKEMON JPN B&W EX BATTLE BOOST 1ST ED #023 GYARADOS #023	−80%	$100
December 2025 · 1 sale · median $500 · +56% vs Oct
5	eBay	2013 POKEMON JPN B&W EX BATTLE BOOST 1ST ED #023 GYARADOS PSA 10 #023	+56%	$500
October 2025 · 1 sale · median $321
30	eBay	2013 POKEMON JPN B&W EX BATTLE BOOST 1ST EDITION GYARADOS-REVERSE FOIL PSA 10 #023	—	$321