one piece tcg donquixote doflamingo starter deck BANDAI Card Blue ST-17 JAPAN Toys & Games and a Premium Booster Starter Deck 17 - Blue

This card is powerful because it has the Forest type, making it fetchable with many spells that say search your library for a Forest. Another example is Tournament Grounds from Throne of Eldraine, which taps for red, white, or black mana but can only be used for Knight or Equipment spells (or colorless costs)

Thats where the coin flips come in

Each were artist-signed and sold for over $500,000, with the latter being sold for roughly $800,000 to none other than Post Malone

Based on the latest market prices tracked on TCG Stacked, Summon: Choco/Mog is worth about $0.23 USD for a regular copy and $0.39 USD for a foil copy