Metal key artifact card with red glowing eye, M20 set symbol.

Manifold Key (Core Set 2020) — MTG Card Value

Core Set 2020

What the Manifold Key from Core Set 2020 is worth — market price for the single.

Manifold Key (Core Set 2020) value — Market $2.1 · Foil $14.84. Prices updated August 2026.

Set · Core Set 2020Rarity · UncommonNumber · #230
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Item details

Brand
Uncommon
Set
Core Set 2020
Rarity
Uncommon
Number
#230

Manifold Key (Core Set 2020) value

The Manifold Key from Core Set 2020 (#230) has a market price of $2.10, with the foil at $14.84.

What drives the price

For Magic singles, set, rarity, condition (NM vs played), and playability/format demand drive value. First printings, foils, and cards that see competitive or Commander play hold value best; reprints soften prices.

Price guide

What this actually trades for — sold values by condition vs. what sellers are asking today

Shop this on eBay ↗
ConditionValueBased on
Market$2.1eBay sold comps
Foil$14.84eBay sold comps

Frequently asked questions

What is the current market value for the standard Manifold Key?
The standard Manifold Key from Core Set 2020 is currently valued at $2.43.
Is the foil version significantly more valuable?
Yes, the foil version of the Manifold Key is valued at $14.91, which is considerably higher than the standard version.
What is the rarity level of this card?
The Manifold Key is classified as an Uncommon card within the Core Set 2020.

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