I Knew You People Were Behind This.
Extra Booster: One Piece Heroines Edition · #EB03-049 · C · 2026
$0.14
Market price ▲ 75.0% (30d)
Prices as of Aug 22, 2026
Black
Market data
Price history
Normal▲ 7.7% 7d
Mid $0.15
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How much is I Knew You People Were Behind This. #EB03-049 worth?
A raw copy of I Knew You People Were Behind This. #EB03-049 (Extra Booster: One Piece Heroines Edition, 2026) is worth about $0.14 right now, based on the latest market data from August 23, 2026.
Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.