How much is Cosmo Brain worth?

The current Near Mint price for Cosmo Brain from Cybernetic Horizon (Yu-Gi-Oh!) is $0.28. The price has been stable over the past 7 days.

What set is Cosmo Brain from?

Cosmo Brain is from the Cybernetic Horizon set, released July 2018. It is a Common / Short Print in Yu-Gi-Oh!.

What rarity is Cosmo Brain?

Cosmo Brain is a Common / Short Print card from Cybernetic Horizon in Yu-Gi-Oh!.

How has the price of Cosmo Brain changed over the past 30 days?

Over the past 30 days, the Near Mint price of Cosmo Brain has risen 21.7% ($0.05) to $0.28.

How many printings of Cosmo Brain exist?

Cosmo Brain has 2 printings across different Yu-Gi-Oh! sets. The cheapest printing is $0.19 from 2019 Gold Sarcophagus Tin Mega Pack.

Price updates are limited. Some displayed estimates may be older. See each card’s price history for context.

Yu-Gi-Oh! · Common / Short PrintLive pricing

Cosmo Brain

Name: Cosmo Brain
Brand: Yu-Gi-Oh!
SKU: yugioh-cybernetic-horizon-cosmo-brain-common-short-print
Price: 0.28 USD
Availability: InStock

Stable0.0%

Cybernetic Horizon, 2018 · #CYHO-EN020

Cosmo Brain's Near Mint price is up 21.7% ($0.05) over the past 30 days.

11h ago· Updated Nov 5, 2026

Card Details

TypeSpellcaster — Effect

Mana CostLevel 7

P/T1500 ATK / 2450 DEF

ArtistKAZUKI TAKAHASHI

RaceSpellcaster

AttributeDARK

Frame Typeeffect

Human Readable TypeEffect Monster

Card TextCannot be Normal Summoned/Set. Must first be Special Summoned by sending 1 non-Effect Monster from your hand or face-up field to the GY. This card gains ATK equal to the Level of the monster sent to the GY this way x 200. You can Tribute 1 Effect Monster; Special Summon 1 Normal Monster from your hand or Deck. You can only use this effect of "Cosmo Brain" once per turn.

inkwell Fair Value™?· NM

$0.28

single source

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Condition?

Confidencemedium

Prices as ofNov 5

Normal—

Cheapest printing$0.19

Set Price Alert