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Machine Duplication YU-GI-OH

Common · #SR03-EN029

Machine Duplication #SR03-EN029 (Structure Deck: Machine Reactor) is worth about $0.10 today for an Unlimited copy, the TCGplayer market price for any condition as of 2026-11-01, down 50% over 30 days. 1st Edition copies are $0.40. Updated 2026-11-01

This card has 2 printings (TCGplayer market, 2026-11-01): Unlimited $0.10 (this page), 1st Edition $0.40 (on this page's chart).

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

Machine Duplication #SR03-EN029 is trending down: $0.10 today, down 50% in 30 days. TCGplayer market price as of 2026-11-01, tracked daily since 2026-09-16. chart →

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

$0.10

▼ 50.0% · 30d

TCGplayer market · daily · any condition ↗

loading condition prices

buy:TCGplayer ↗eBay ↗all marketplaces ↓

tracked daily from here

Recent sales · NM · TCGplayereBay sold ↗

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LOADING TAPE

WORTH GRADING?

WHERE TO BUY AND SELL

Unlimited · no eBay scan yet

TCGplayer

$0.15

lowest listing · market $0.10

buy on TCGplayer ↗

eBay · raw

no listings

no scan yet

shop active ↗ · sold ↗

eBay · PSA 10

no graded listings

no graded asks in the last scan

PSA 10 sold listings ↗

Buy-side estimate

$0.10

THIN

a patient buyer pays about $0.10 delivered, from live asks, not sales

show the work →

TCGplayer only, no eBay scan yet

TCGplayer market	$0.10	verify ↗
TCGplayer lowest ask	$0.15

Single source: TCGplayer market (no usable eBay asks in the last scan).

v2 · the full published formula →

The verdict · premium

Across every game TickerMint tracks, cards >40% off their high after a month down 25% or more were higher 90 days later 46% of the time in our archive since 2024 (4,828 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.

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GAME DATA[ + ] SHOW

ATTRIBUTE: SPELL
CARD TYPE: Normal Spell
DESCRIPTION: Target 1 Machine-Type monster you control with 500 or less ATK; Special Summon up to 2 monsters from your Deck with the same name as that monster.

MORE FROM STRUCTURE DECK: MACHINE REACTOR

FULL SET →

Galaxy Cyclone

$3.94

Ancient Gear Catapult

$3.39

Ancient Gear Gadjiltron Dragon

$2.54

Token: Ancient Gear

$1.62

Ancient Gear Reactor Dragon

$1.52

Ancient Gear Beast

$1.27

PRICE FAQ

What is Machine Duplication (Structure Deck: Machine Reactor) worth today?

Machine Duplication [Unlimited] has a TCGplayer market price of $0.10 as of 2026-11-01. 1st Edition copies are $0.40.

Is Machine Duplication going up or down in price?

Machine Duplication #SR03-EN029 is trending down: $0.10 today, down 50% in 30 days. TCGplayer market price as of 2026-11-01, tracked daily since 2026-09-16. Other windows: up 0.0% over 7 days. 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.

how these numbers are computed →

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