Polymerization
LCKC-EN026 · Legendary Collection Kaiba Mega Pack · Secret Rare
Polymerization is a Yu-Gi-Oh! card from Legendary Collection Kaiba Mega Pack, released March 8, 2018. This printing is Secret Rare and carries a raw Near Mint market price of $2.14, updated throughout the week from live market data.
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Market activity
$2.14▲ 16.3% 100d
Market price · Near MintReference market price, updated Nov 2, 2026.
No active listings yet. Once stock appears, you’ll see price stats here.
Card details
- Series
- Yu-Gi-Oh! TCG
- Card number
- #26
- Rarity
- Secret Rare
- Released
- March 8, 2018
- Type
- Spell Card
- Subtypes
- Normal
Other printings
The same card in other sets and rarities. Compare prices and pick the printing you want.

Legendary Arc-V Decks
$0.17

Justice Hunters
Rare
$0.22

Quarter Century Bonanza
Collector's Rare
$36.87

Quarter Century Bonanza
Platinum Secret Rare
—

Quarter Century Bonanza
Quarter Century Secret Rare
—

Quarter Century Bonanza
Secret Rare
—

Quarter Century Bonanza
Super Rare
—

Quarter Century Bonanza
Ultimate Rare
—

Quarter Century Bonanza
Ultra Rare
—

25th Anniversary Rarity Collection II
Collector's Rare
$7.85

25th Anniversary Rarity Collection II
Platinum Secret Rare
$1.41

25th Anniversary Rarity Collection II
Quarter Century Secret Rare
$7.85

25th Anniversary Rarity Collection II
Secret Rare
—

25th Anniversary Rarity Collection II
Super Rare
$0.38

25th Anniversary Rarity Collection II
Ultimate Rare
—

25th Anniversary Rarity Collection II
Ultra Rare
$0.37

25th Anniversary Ultimate Kaiba Set
Ultra Rare
$4.96

Speed Duel: Streets of Battle City
$0.69

Speed Duel: Streets of Battle City
$1.44

Speed Duel GX: Midterm Paradox
$0.26

Speed Duel GX: Duel Academy Box
$0.85

Speed Duel GX: Duel Academy Box
Secret Rare
—

Speed Duel GX: Duel Academy Box
$1.14

Speed Duel GX: Duel Academy Box
$0.85
More from Legendary Collection Kaiba Mega Pack
- Blue-Eyes White Dragon$12.30
- Delinquent Duo$10.85
- Blue-Eyes Shining Dragon$8.05
- Thunder Dragon$6.36
- Mirror Force$5.03
- Blue-Eyes Ultimate Dragon$4.88
- Dragon Master Knight$4.44
- Dark Armed Dragon$3.74
- Droll & Lock Bird$3.73
- Mausoleum of White$3.53
- Sage with Eyes of Blue$3.28
- Ash Blossom & Joyous Spring$3.13