Excadrill [Reverse Holo] #56 — ポケモン ダークエクスプローラーズ カードの価値

Which version do you have?

For the cheapest way to own Excadrill #56, grab the Standard version at $2. The Reverse Holo version, also priced at $2, offers no significant premium in terms of edition or scarcity over the Standard. Since the prices are identical, you should buy the version that is easiest to find. If you are strictly focused on saving money, either version is fine.