Koby Price — $32.50 | Premium Booster | One Piece Japanese

Koby from Premium Booster is worth $32.50 as of May 20, 2026.
Koby - Premium Booster - One Piece Japanese card
Card Name
Koby
Current Price
$32.50
Price Range
$29.25 – $35.75
Set
Premium Booster
Game
One Piece Japanese
Card Number
014
Variant
Holofoil
Era
Modern
Type
normal
PSA 10 Price
$25.00
Last Updated
May 20, 2026

Grading & Population Snapshot

PSA 10 Value
$25.00

Raw & Graded Price Snapshot

Condition / GradePrice7d30dRecent Sales
Raw / Ungraded$32.500.0%N/AN/A
PSA 10$25.00N/AN/ASee sold listings

Grading premium: PSA 10 is worth -23% more than raw.

Marketplace Price Comparison

SourcePriceBasisAction
Guardian Estimate$32.50Blended market valueView 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.

Read the full Guardian Oracle pricing methodology.

Track, Grade, or Sell This Card

Koby is a Holofoil variant card from the Premium Booster set in the One Piece trading card game, designated as #014. Currently valued at $32.50, this card is noteworthy for collectors due to its limited availability and the popularity of the One Piece franchise. Its rarity and aesthetic appeal contribute to its standing in the market, making it a sought-after item for enthusiasts. Grading trends indicate stable demand among collectors.

Track Koby price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.

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Frequently Asked Questions

How much is Koby from Premium Booster worth?

Koby from Premium Booster is currently worth $32.50 in 2026. Prices are updated daily from multiple sources.

Is Koby going up in value?

Koby has decreased 0.0% in the last 7 days. Current Guardian Estimate: $32.50.

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: $32.50.

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How much is Koby from Premium Booster worth?

Koby from Premium Booster is currently worth $32.50 in 2026. Prices are updated daily from multiple sources.

Is Koby going up in value?

Koby has decreased 0.0% in the last 7 days. Current Guardian Estimate: $32.50.

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: $32.50.