- Card Name
- I Knew You People Were Behind This.
- Current Price
- $0.09
- Set
- Extra Booster: One Piece Heroines Edition
- Game
- One Piece
- Rarity
- C
- Card Number
- EB03-049
- Era
- Modern
- Type
- Normal
- EUR Price
- €0.03
- Last Updated
- June 18, 2026
| Period | Change |
|---|---|
| 90d | +28.6% |
Raw & Graded Price Snapshot
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $0.09 | 0.0% | 0.0% | N/A |
Marketplace Price Comparison
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $0.09 | Blended market value | View price history |
| Cardmarket | €0.03 | European market price | Compare markets |
Sources tracked: cardmarket.
How Guardian Calculates This Price
Guardian combines marketplace prices, recent sold listings, graded-card estimates, and cross-market checks into one daily card value. We separate raw and graded prices where data is available, ignore obvious outliers, and update card pages as new market data arrives.
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Track I Knew You People Were Behind This. price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
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I Knew You People Were Behind This. in Other Sets
Related Pages
- I Knew You People Were Behind This. Price Chart & History
- I Knew You People Were Behind This. Sold Comps & Sales History
- Cards Similar to I Knew You People Were Behind This.
- I Knew You People Were Behind This. Investment Analysis
- I Knew You People Were Behind This. Condition Prices (LP/MP/HP)
- Extra Booster: One Piece Heroines Edition Set Price Guide
- One Piece Hub
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Frequently Asked Questions
How much is I Knew You People Were Behind This. from Extra Booster: One Piece Heroines Edition worth?
I Knew You People Were Behind This. from Extra Booster: One Piece Heroines Edition is currently worth $0.09 in 2026. Prices are updated daily from multiple sources.
What is I Knew You People Were Behind This. C worth?
The C version of I Knew You People Were Behind This. from Extra Booster: One Piece Heroines Edition is worth $0.09. C cards are among the most collectible pulls in the set.
How rare is I Knew You People Were Behind This. in Extra Booster: One Piece Heroines Edition?
I Knew You People Were Behind This. is a C card from the Extra Booster: One Piece Heroines Edition set in One Piece.
Is I Knew You People Were Behind This. going up in value?
I Knew You People Were Behind This. has decreased 0.0% in the last 7 days and decreased 0.0% in 30 days. Current Guardian Estimate: $0.09.
Where can I buy I Knew You People Were Behind This.?
You can compare prices and buy I Knew You People Were Behind This. on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $0.09.
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How much is I Knew You People Were Behind This. from Extra Booster: One Piece Heroines Edition worth?
I Knew You People Were Behind This. from Extra Booster: One Piece Heroines Edition is currently worth $0.09 in 2026. Prices are updated daily from multiple sources.
What is I Knew You People Were Behind This. C worth?
The C version of I Knew You People Were Behind This. from Extra Booster: One Piece Heroines Edition is worth $0.09. C cards are among the most collectible pulls in the set.
How rare is I Knew You People Were Behind This. in Extra Booster: One Piece Heroines Edition?
I Knew You People Were Behind This. is a C card from the Extra Booster: One Piece Heroines Edition set in One Piece.
Is I Knew You People Were Behind This. going up in value?
I Knew You People Were Behind This. has decreased 0.0% in the last 7 days and decreased 0.0% in 30 days. Current Guardian Estimate: $0.09.
Where can I buy I Knew You People Were Behind This.?
You can compare prices and buy I Knew You People Were Behind This. on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $0.09.