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TickerMint prices every card daily from its own TCGplayer record since 2024. No black boxes.

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Gum-Gum Giant Sumo Slap ONE PIECE

C · #ST10-015

Gum-Gum Giant Sumo Slap #ST10-015 (ST-10: Ultra Deck The Three Captains) is worth about $0.78 today, the TCGplayer market price for any condition as of 2026-11-02, down 39% over 30 days.

price trend and the high since we began tracking: more ↓

Gum-Gum Giant Sumo Slap #ST10-015 is trending down: $0.78 today, down 39% in 30 days and 89% below its high of $6.79 (2026-07-10), the highest since we began tracking (2024-02-08), but 8.7x its low of $0.09 (2024-05-16). TCGplayer market price as of 2026-11-02, tracked daily since 2024-02-08. chart →

Price data for your app or store: free API key · daily history since 2024 · CSV download

$0.78
▼ 44.7% · 30d
TCGplayer market · daily · any condition ↗
condition prices from JustTCG listings, as of 2026-10-29
condition prices as of 2026-10-29; the chart and boards use the daily product tape
LOADING TAPE

WORTH GRADING?

WHERE TO BUY AND SELL

TCGplayer
$0.60
lowest listing · market $0.78
buy on TCGplayer ↗
eBay · raw
$8.00
asking floor · 5 active listings
shop active ↗ · sold ↗
eBay · PSA 10
no graded listings
no graded asks in the last scan
PSA 10 sold listings ↗
Buy-side estimate
$0.78
THIN
a patient buyer pays about $0.78 delivered, from live asks, not sales
show the work →
eBay scan is stale · TCGplayer $0.78 vs cheapest delivered eBay ask $8.00, so the market hasn't settled on a price yet · 1 outlier ask excluded
TCGplayer market$0.78verify ↗
TCGplayer lowest ask$0.60
eBay delivered floor (scanned 109d ago)$8.00the listing ↗
Formula: TCGplayer market, clamped between the cheapest real ask anywhere ($0.60) and the eBay floor ($8.00). 4 live ask(s) used, 1 outlier(s) excluded.
Floors are the median of the three lowest clean asks. Marketplace links may earn TickerMint a commission; it never affects the numbers.
The verdict · premium
Cards >40% off their high after a month down 25% or more were higher 90 days later 40% of the time in our archive since 2024 (2,023 cases). That rate is mostly the 202448 to 5877 to 86marketplace fees of about 13% most short holds lose money. Use it to time a sale, not to flip.
The median move, the verdict and the grade-worthy math: try Premium free for 7 days →
GAME DATA[ + ] SHOW
CARD TYPE
Event
COLOR
Red
SUBTYPES
Straw Hat Crew
COST
1
DESCRIPTION
[Counter] Up to 1 of your Leader or Character cards gains +2000 power during this battle, and K.O. up to 1 of your opponent's Characters with 2000 power or less.

MORE FROM ST-10: ULTRA DECK THE THREE CAPTAINS

FULL SET →

PRICE FAQ

What is Gum-Gum Giant Sumo Slap (ST-10: Ultra Deck The Three Captains) worth today?

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Gum-Gum Giant Sumo Slap [Foil] has a TCGplayer market price of $0.78 as of 2026-11-02.

Is Gum-Gum Giant Sumo Slap going up or down in price?

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Gum-Gum Giant Sumo Slap #ST10-015 is trending down: $0.78 today, down 39% in 30 days and 89% below its high of $6.79 (2026-07-10), the highest since we began tracking (2024-02-08), but 8.7x its low of $0.09 (2024-05-16). TCGplayer market price as of 2026-11-02, tracked daily since 2024-02-08. Other windows: up 1.3% over 7 days, down 69.3% over 90 days, up 358.8% over a year. A 30-day drop this size is common after a reprint or a set rotation; the daily chart shows whether it has found a floor.

What is the highest price for Gum-Gum Giant Sumo Slap since TickerMint began tracking?

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TickerMint began tracking One Piece prices on 2024-02-08, after Gum-Gum Giant Sumo Slap came out, so these are the highest and lowest prices since we began tracking (2024-02-08), not all-time records. In TickerMint's daily data (since February 2024), the TCGplayer market price for Gum-Gum Giant Sumo Slap [Foil] (all conditions) peaked at $6.79 (2026-07-10) and bottomed at $0.09 (2024-05-16).

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