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Reactor Slime card prices and values

There are 6 Reactor Slime cards and versions in our Yu-Gi-Oh price list. The most valuable is Reactor Slime EGS1-EN020 from Egyptian God Deck: Slifer the Sky Dragon at about $0.35 ungraded, and the highest PSA 10 value is Reactor Slime from Egyptian God Deck: Slifer the Sky Dragon at about $41.04. Prices updated November 8, 2026.

CardRawPSA 9PSA 10
Reactor Slime EGS1-EN020Reactor Slime EGS1-EN020Egyptian God Deck: Slifer the Sky Dragon · 1st Edition$0.35$6.00$32.00
Reactor Slime EGS1-EN020Reactor Slime EGS1-EN020Egyptian God Deck: Slifer the Sky Dragon · Unlimited$0.34$9.89$41.04
Reactor Slime LED7-EN002Reactor Slime LED7-EN002Legendary Duelists: Rage of Ra · 1st Edition$0.26——
Reactor Slime SBC1-ENH05Reactor Slime SBC1-ENH05Speed Duel: Streets of Battle City · 1st Edition$0.24$6.00$32.06
Reactor Slime SBC2-END11Reactor Slime SBC2-END11Speed Duel: Battle City Finals · 1st Edition$0.23$6.00$31.17
Reactor Slime LED7-EN002Reactor Slime LED7-EN002Legendary Duelists: Rage of Ra · Unlimited$0.19$6.00$31.75

Sorted by ungraded price. Raw prices: TCGplayer market price. Graded values: PriceCharting. A dash means we do not show a graded value for that card. This is a guide, not financial advice.

Questions

Reactor Slime card questions

What is the most valuable Reactor Slime card?

Reactor Slime EGS1-EN020 from Egyptian God Deck: Slifer the Sky Dragon (1st Edition) at about $0.35 ungraded. The highest graded value is Reactor Slime from Egyptian God Deck: Slifer the Sky Dragon at about $41.04 as a PSA 10.

How much is a Reactor Slime card worth?

It depends on the exact card and version. Reactor Slime cards in our list run from $0.19 to $0.35 ungraded. Find your card by its number in the table, then open it for the full prices.