Cosmic Cube Marvel Super Heroes #312 (Foil)
Cosmic Cube is a Mythic Magic: The Gathering card from Marvel Super Heroes (#312), illustrated by Jim Cheung & Jay David Ramos. Its current blended market value is $29.25 ungraded. Prices update from real market data.
We don't have a graded price for this card yet — there aren't enough verified graded sales to publish one we'd trust. A grade only appears here once enough real sold results back it. See the raw (ungraded) estimate above in the meantime.
What this price is based on
High confidence13 sales in 90 days, closely clustered.
Recent Raw sales
- Aug 10, 2026eBay — Cosmic Cube Borderless **FOIL** (312) Marvel Super Heroes MTG NMNM$30.13
- Aug 8, 2026eBay — Cosmic Cube Foil | Magic: The Gathering Marvel MSH 312 Mythic Artifact$25.99
- Aug 5, 2026eBay — MTG Cosmic Cube (312/522) Marvel Super Heroes NM FOIL- ShowcaseNM$37.95
- Jul 20, 2026eBay — Cosmic Cube Borderless Foil 312 Marvel Super Heroes Magic the Gathering$43.99
- Jul 17, 2026eBay — MTG Cosmic Cube Borderless Showcase (Foil) #312 Marvel Super Heroes NMNM$29.90
- Jul 3, 2026eBay — Cosmic Cube (Borderless) () Foil M Marvel Super Heroes 312 NMNM$16.03
- Jul 2, 2026eBay — Cosmic Cube (Borderless) () Foil M Marvel Super Heroes 312 NMNM$16.65
- Jun 28, 2026eBay — MTG Cosmic Cube Foil Marvel Super Heroes MSH 0312 312$15.00
From 13 completed sales recorded between Jun 22, 2026 and Aug 10, 2026. Sold prices only — asking prices are never counted.
Grade it or not
Not enough graded evidence yet — 0 graded sales recorded.
✨ Is it worth it?
An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.
Price history · raw near-mint
Card details
- Number
- #312
- Rarity
- Mythic
- Illustrator
- Jim Cheung & Jay David Ramos
More from Marvel Super Heroes
Where to buy & check prices
Frequently asked questions
How much is Cosmic Cube worth?
Cosmic Cube (Marvel Super Heroes #312) is worth around $29.25 ungraded, based on live Magic: The Gathering market data.
Where can I buy Cosmic Cube?
You can buy Cosmic Cube on TCGplayer, Cardmarket and eBay — see the live listings on this page. Always compare against the blended market value first.
What rarity is Cosmic Cube?
Cosmic Cube is a Mythic Magic: The Gathering card from the Marvel Super Heroes set, illustrated by Jim Cheung & Jay David Ramos.
Cite & embed this card
Free to use with attribution to CardTrack.
Cosmic Cube (Marvel Super Heroes #312) — Magic: The Gathering market value $29.25. Source: CardTrack, https://cardtrack.com/magic/card/marvel-super-heroes/cosmic-cube-312<iframe src="https://cardtrack.com/embed/card?id=MSH-312" width="100%" height="160" style="border:0;max-width:460px" title="Cosmic Cube price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>