Ultra Polymerization

MP18-EN014 · 2018 Mega-Tin Mega Pack · Secret Rare

Ultra Polymerization is a Yu-Gi-Oh! card from 2018 Mega-Tin Mega Pack, released August 30, 2018. This printing is Secret Rare and carries a raw Near Mint market price of $1.61, updated throughout the week from live market data.

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Market activity

$1.61▼ 34.0% 100d

Market price · Near Mint

Reference market price, updated Sep 19, 2026.

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Card details

Set: 2018 Mega-Tin Mega Pack
Series: Yu-Gi-Oh! TCG
Card number: #14
Rarity: Secret Rare
Released: August 30, 2018
Type: Spell Card
Subtypes: Normal

Other printings

The same card in other sets and rarities. Compare prices and pick the printing you want.

Hidden Summoners

Super Rare

$1.24

Maximum Crisis: Special Edition

Secret Rare

$1.95

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