Koby sold prices & eBay comps · Price chart
- Card Name
- Koby
- Current Price
- $287.76
- Price Range
- $258.98 – $316.54
- Set
- One Piece Simplified Chinese Eb04 Extra Booster Egghead Crisis
- Game
- One Piece Chinese
- Rarity
- Unknown
- Card Number
- 044
- Variant
- Manga Alternate Art
- Language
- ZH
- Era
- Modern
- Type
- normal
- Last Updated
- July 23, 2026
Raw & Graded Price Snapshot
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $287.76 | N/A | N/A | N/A |
Marketplace Price Comparison
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $287.76 | Blended market value | View price history |
Sources tracked: current_price_snapshot.
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.
Track, Grade, or Sell This Card
- Add this card to your collection to track value over time.
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Track Koby price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
Koby in Other Sets
Koby (Promo) — $48.18
Koby (Promo) — $41.72- Koby (One Piece Fist of Divine Speed) — $33.67
Koby (Premium Booster) — $32.50Koby (Paramount War) — $27.97
Koby (One Piece Carddass Hyper Battle First Stage) — $20.00
Koby (Premium Booster) — $16.05- Koby (Promo) — $15.50
Koby (Promo) — $15.50
Koby (Premium Booster -The Best- Vol. 2) — $12.76
Cards in Similar Price Range
One Piece Chinese cards priced near $287.76:
- Perona (Extra Booster: One Piece Heroines Edition) — $287.76
- Perona (The Azure Sea's Seven) — $287.76
- Luffy-Tarou (A Fist of Divine Speed) — $287.76
- Edward Newgate (Paramount War) — $287.76
- Tony Tony Chopper (Premium Booster -The Best-) — $287.76
- Monkey D. Luffy (Extra Booster: Anime 25th Collection) — $287.76
- You'll Frighten Me... (The Azure Sea's Seven) — $287.76
- Gear Two (A Fist of Divine Speed) — $287.76
Related Pages
- Koby Price Chart & History
- Koby Sold Prices & eBay Comps
- Cards Similar to Koby
- Koby Investment Analysis
- Koby Condition Prices (LP/MP/HP)
- One Piece Simplified Chinese Eb04 Extra Booster Egghead Crisis Set Price Guide
- One Piece Chinese Hub
- One Piece Chinese Price Guide
- Unknown One Piece Chinese Cards
- Most Expensive One Piece Chinese Cards
- Best Cards Under $250
- One Piece Chinese Market Movers Today
- Scan Your Cards
- AI Card Grading
- Grading ROI Calculator
- Card Value Checker
- Where to Sell One Piece Chinese Cards
Frequently Asked Questions
How much is Koby from One Piece Simplified Chinese Eb04 Extra Booster Egghead Crisis worth?
Koby from One Piece Simplified Chinese Eb04 Extra Booster Egghead Crisis is currently worth $287.76 in 2026. Prices are updated daily from multiple sources.
How rare is Koby in One Piece Simplified Chinese Eb04 Extra Booster Egghead Crisis?
Koby is a Unknown card from the One Piece Simplified Chinese Eb04 Extra Booster Egghead Crisis set in One Piece Chinese.
Where can I buy Koby?
You can compare prices and buy Koby on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $287.76.
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How much is Koby from One Piece Simplified Chinese Eb04 Extra Booster Egghead Crisis worth?
Koby from One Piece Simplified Chinese Eb04 Extra Booster Egghead Crisis is currently worth $287.76 in 2026. Prices are updated daily from multiple sources.
How rare is Koby in One Piece Simplified Chinese Eb04 Extra Booster Egghead Crisis?
Koby is a Unknown card from the One Piece Simplified Chinese Eb04 Extra Booster Egghead Crisis set in One Piece Chinese.
Where can I buy Koby?
You can compare prices and buy Koby on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $287.76.