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  5. Structure Deck: Machina Mayhem
  6. Heavy Mech Support Platform

Yu-Gi-Oh! · Structure Deck: Machina Mayhem · #SDMM-EN012 · Common

Heavy Mech Support Platform

Yu-Gi-Oh! card price for Heavy Mech Support Platform: $0.16 market, from $0.03 at the cheapest listing, 1st Edition printing, updated Oct 18, 2026. Full price history since Feb 8, 2024 below.

Market price · 1st Edition · Oct 18, 2026
$0.16
0.0% this week · +14.3% in 30 days
Buy on eBay →
1 day0.0%
7 days0.0%
30 days+14.3%
90 days+14.3%
1 year+45.5%
All time+33.3%

Sellers right now

$0.03lowest listing$19.81highest
Market price$0.16
Mid listing$0.24
30-day avg$0.16

Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.

Where to buy

TCGplayer$0.16

One year

$0.0952-week low$0.1752-week high
In the range88%
All-time low$0.09
All-time high$0.60
First priceFeb 8, 2024
1st Edition · market price
$0.06$0.26$0.45$0.65
$0.16
Feb 2024Dec 2024Nov 2025Oct 2026
TCGplayer market price · via tcgcsvtcgrate.com

Price story

Our price record for Heavy Mech Support Platform (1st Edition) begins in February 2024 at $0.12; the market price today is $0.16, up 33.3% since then. In the last year the price changed +45.5% and ranged from $0.09 to $0.17, and it now trades near the top of that range. The highest price we have recorded is $0.60, 275% above today. Listings currently start at $0.03; over the last 30 days the market price averaged $0.16.

Printings

PrintingMarketLowHigh7d
1st Edition$0.16$0.03$19.810.0%
Unlimited$0.13$0.05$19.910.0%

The card in play

ATK500
DEF500
Card type
Union Monster
Attribute
DARK
Monster type
Machine
Card text

Once per turn, if you control this monster on the field, you can equip it to a face-up Machine-Type monster on your side of the field as an Equip Card, OR unequip it and Special Summon it in face-up Attack Position. When equipped to a monster by this card

Other printings of Heavy Mech Support Platform

8 more · $0.12 – $0.36
All printings
Heavy Mech Support Platform (DR3-EN071), Dark Revelation Volume 3 — Yu-Gi-Oh! card price 0.0% 7d Heavy Mech Support Platform Dark Revelation Volume 3 · #DR3-EN071 $0.36 Heavy Mech Support Platform (LCKC-EN022), Legendary Collection Kaiba — Yu-Gi-Oh! card price 0.0% 7d Heavy Mech Support Platform Legendary Collection Kaiba · #LCKC-EN022 $0.33 Heavy Mech Support Platform (SDGR-EN019), Structure Deck: Geargia Rampage — Yu-Gi-Oh! card price +21.4% 7d Heavy Mech Support Platform Structure Deck: Geargia Rampage · #SDGR-EN019 $0.17 Heavy Mech Support Platform (SD10-EN011), Structure Deck: Machine Re-Volt — Yu-Gi-Oh! card price 0.0% 7d Heavy Mech Support Platform Structure Deck: Machine Re-Volt · #SD10-EN011 $0.16 Heavy Mech Support Platform (SBCB-EN066), Speed Duel: Battle City Box — Yu-Gi-Oh! card price +7.1% 7d Heavy Mech Support Platform Speed Duel: Battle City Box · #SBCB-EN066 $0.15

Also in Structure Deck: Machina Mayhem

most valuable
Full set
Dimensional Prison (SDMM-EN032), Structure Deck: Machina Mayhem — Yu-Gi-Oh! card price 0.0% 7d Dimensional Prison Structure Deck: Machina Mayhem · #SDMM-EN032 $12.90 Machina Gearframe (SDMM-EN002), Structure Deck: Machina Mayhem — Yu-Gi-Oh! card price +2.7% 7d Machina Gearframe Structure Deck: Machina Mayhem · #SDMM-EN002 $9.82 Machina Fortress (SDMM-EN001), Structure Deck: Machina Mayhem — Yu-Gi-Oh! card price +0.1% 7d Machina Fortress Structure Deck: Machina Mayhem · #SDMM-EN001 $7.87 Kinetic Soldier (SDMM-EN010), Structure Deck: Machina Mayhem — Yu-Gi-Oh! card price +1.9% 7d Kinetic Soldier Structure Deck: Machina Mayhem · #SDMM-EN010 $3.82 Solidarity (SDMM-EN030), Structure Deck: Machina Mayhem — Yu-Gi-Oh! card price −2.6% 7d Solidarity Structure Deck: Machina Mayhem · #SDMM-EN030 $3.81