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TickerMint prices every card daily from its own TCGplayer record since 2024. No black boxes.
Cosmo Brain YU-GI-OH
Cosmo Brain #CYHO-EN020 (Cybernetic Horizon) is worth about $0.28 today for an Unlimited copy, the TCGplayer market price for any condition as of 2026-11-01, up 27% over 30 days; PSA 10 copies sell for about $31.03 (PriceCharting sold listings). 1st Edition copies are $0.17.
This card has 2 printings (TCGplayer market, 2026-11-01): Unlimited $0.28 (this page), 1st Edition $0.17 (on this page's chart).
Graded prices · Unlimited
sold listings,| Grade | Sells for | vs ungraded |
|---|---|---|
| Ungraded | $0.14 | |
| Grade 8 | $5.31 | |
| Grade 9 | $6.00 | |
| Grade 9.5 | $7.00 | |
| PSA 10 | $31.03 | |
| BGS 10 | $40.00 | |
| CGC 10 | $12.00 | |
| SGC 10 | $19.00 |
Prices from PriceCharting ↗ · Ungraded is a typical raw sale in any condition; grades 7 to 9.5 are any grading company.
price trend and the high since we began tracking: more ↓less ↑
Cosmo Brain #CYHO-EN020 is trending up: $0.28 today, up 27% in 30 days and at its highest since we began tracking (2026-09-16), set 2026-10-21, and 1.6x its low of $0.18 (2026-09-16). TCGplayer market price as of 2026-11-01, tracked daily since 2026-09-16. chart →
Price data for your app or store: free API key · daily history since 2024 · CSV download
WORTH GRADING?
Grading Cosmo Brain #CYHO-EN020 does not pay even for a 10: PSA 10 copies sell for about $31.03 and grade 8 copies for $5.31 (PriceCharting sold listings, Nov 2, 2026) vs $0.28 raw (TCGplayer market), and after a $25 grading fee, $10 shipping and 13% selling fees a 10 nets nothing, less than the $0.24 a raw sale nets. run your own numbers →
WHERE TO BUY AND SELL
Unlimited · no eBay scan yetshow the work →
| TCGplayer market | $0.28 | verify ↗ |
| TCGplayer lowest ask | $0.01 |
GAME DATA[ + ] SHOW[ × ] HIDE
- ATTACK
- 1500
- DEFENSE
- 2450
- ATTRIBUTE
- DARK
- CARD TYPE
- Effect Monster
- DESCRIPTION
- Cannot 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.
- MONSTERTYPE
- Spellcaster
MORE FROM CYBERNETIC HORIZON
FULL SET →
PRICE FAQ
What is Cosmo Brain (Cybernetic Horizon) worth today?
+×
Cosmo Brain [Unlimited] has a TCGplayer market price of $0.28 as of 2026-11-01. 1st Edition copies are $0.17.
Is Cosmo Brain going up or down in price?
+×
Cosmo Brain #CYHO-EN020 is trending up: $0.28 today, up 27% in 30 days and at its highest since we began tracking (2026-09-16), set 2026-10-21, and 1.6x its low of $0.18 (2026-09-16). TCGplayer market price as of 2026-11-01, tracked daily since 2026-09-16. Other windows: up 0.0% over 7 days. A 30-day rise this size usually follows a supply squeeze or a new format result; check the eBay book depth before buying in.
What is the highest price for Cosmo Brain since TickerMint began tracking?
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TickerMint began tracking Yu-Gi-Oh prices on 2026-09-16, after Cosmo Brain came out, so these are the highest and lowest prices since we began tracking (2026-09-16), not all-time records. In TickerMint's daily data (since September 2026), the TCGplayer market price for Cosmo Brain [Unlimited] (all conditions) peaked at $0.28 (2026-10-21) and bottomed at $0.18 (2026-09-16).
How much is a PSA 10 Cosmo Brain #CYHO-EN020 worth?
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A PSA 10 Cosmo Brain #CYHO-EN020 sells for about $31.03, based on PriceCharting's sold listings as of Nov 2, 2026. Other 10s: BGS 10 $40.00, CGC 10 $12.00, SGC 10 $19.00. A grade 9 (any grader) sells for about $6.00. An ungraded copy sells for about $0.14. Prices from PriceCharting (pricecharting.com).
Is Cosmo Brain #CYHO-EN020 worth grading?
+×
Grading Cosmo Brain #CYHO-EN020 does not pay even for a 10: PSA 10 copies sell for about $31.03 and grade 8 copies for $5.31 (PriceCharting sold listings, Nov 2, 2026) vs $0.28 raw (TCGplayer market), and after a $25 grading fee, $10 shipping and 13% selling fees a 10 nets nothing, less than the $0.24 a raw sale nets. That assumes a copy that misses the 10 sells as a grade 8. Whether your copy grades a 10 depends on its centering, corners, edges and surface. Prices from PriceCharting (pricecharting.com).
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