Pokémon · EX Power Keepers (2007)

Omastar 20/108 price

Raw$1.83PSA 10$70.17×38

Updated: 2026-10-16

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How much is Omastar 20/108 worth?

Omastar 20/108 from EX Power Keepers (2007) is worth $1.83 raw (ungraded), based on real sales. A PSA 10 copy sells for $70.17, about 38x more. PSA 9 is around $51.64. Check the version: the Reverse Holo sells for $5.91. It is the #14 most valuable of the 16 EX Power Keepers cards we track.

Price by grade

Raw$1.83PSA 10$70.17PSA 9.5$57.15PSA 9$51.64PSA 8$19.30PSA 7$15.03

Raw, by version

Normal$1.83Reverse Holo$5.91

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Full card list of EX Power Keepers ›

More cards from EX Power Keepers

Pikachu 57/108 Ninetales 19/108 Pichu 21/108 Wynaut 70/108 Glacias Stadium 76/108 Charmander 48/108 Stevens Advice 83/108 Skitty 62/108 Charmeleon 28/108 Scott 81/108 Warp Energy 91/108 Metal Energy Special 88/108

Other versions of Omastar

Omastar 023/144 · Skyridge Omastar 23/99 · Arceus Omastar 26/100 · Majestic Dawn Omastar 19/100 · EX Sandstorm

More Pokémon cards

Dawn 129 094 · ME02: Phantasmal Flames Swoop Teleporter 92/109 · EX Team Rocket Returns Pidgeot 10/112 · EX FireRed & LeafGreen Lotad 63 2005 Michael Gonzalez 63/107 · World Championship Decks Bulbasaur 133/132 · Mega Evolution Fire Energy 102/106 · EX Emerald Water Energy 103/106 · EX Emerald Machoke 038/144 · Skyridge Thundurus 209 (Pokemon Center Exclusive) 209 · SV: Scarlet & Violet Pr Typhlosion 2011 Christopher Kan 110/123 · World Championship Decks

Ranking: most expensive Pokémon cards ›

Guides

How much is my Pokémon card worth?How to tell if a Pokémon card is fake What PSA grade would my card get?Is it worth grading a card?Holo vs reverse holo vs non-holo Pokémon card rarity symbols