Blue and red swirling vortex on a card titled "Polymerization.

Polymerization LCKC-EN026 — Yu-Gi-Oh Legendary Collection Kaiba Mega Pack Card Value

Yu-Gi-Oh Legendary Collection Kaiba Mega Pack

What the Polymerization LCKC-EN026 card from Yu-Gi-Oh Legendary Collection Kaiba Mega Pack is worth — ungraded and graded (PSA 10).

Polymerization LCKC-EN026 value — Ungraded $2 · Grade 9 $37 · PSA 10 $48. Prices updated July 2026.

Set · Yu-Gi-Oh Legendary Collection Kaiba Mega PackGame · Yu-Gi-Oh
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Value by grade
$2
Ungraded
18.5×
$37
Grade 9
24.0×
$48
PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 24.0× raw.

Complete-in-box price history

Monthly CIB value, based on sold comps.

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Which version do you have?

If you just want the card, buy the Standard version for $2. The 1st Edition version at $4 offers a slight premium, indicating it's the original print run, which collectors value more for its scarcity. Buyers prioritizing budget should stick to Standard, while those aiming for the most collectible version should pay the extra two dollars for the 1st Edition.

JunkPal AI· resale insightanalyzing sold comps…

Price data verified against · 1

Item details

Brand
Yu-Gi-Oh
Set
Yu-Gi-Oh Legendary Collection Kaiba Mega Pack
Game
Yu-Gi-Oh

Polymerization LCKC-EN026 (Yu-Gi-Oh Legendary Collection Kaiba Mega Pack) card value

An ungraded Polymerization LCKC-EN026 from Yu-Gi-Oh Legendary Collection Kaiba Mega Pack averages around $2. A Grade 9 copy runs about $37, and a PSA 10 gem-mint commands $48.

What drives the price

Centering, corners, edges, and surface decide a card's grade — and the grade decides the price. The jump from raw to PSA 10 can be 5–20×, so condition is everything. Holos, first editions, and shadowless prints carry the biggest premiums.

Price guide

Sold values by grade vs. what sellers ask today

Shop this on eBay ↗
ConditionValueBased on
Ungraded$2eBay sold comps
Grade 9$37eBay sold comps
PSA 10$48eBay sold comps

Frequently asked questions

What is the starting price for Polymerization LCKC-EN026?
The ungraded version of Polymerization LCKC-EN026 is currently priced around $2.
How much is a graded PSA 10 copy worth?
A PSA 10 graded copy of this card is valued at $48.
Where can I find this Yu-Gi-Oh card?
You can find this card in the Yu-Gi-Oh Legendary Collection Kaiba Mega Pack set on our marketplace.

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