Blue and gold lightning-themed Magic: The Gathering card, Galvanic Key.

Galvanic Key (Mirrodin) — MTG Card Value

Mirrodin

What the Galvanic Key from Mirrodin is worth — market price for the single.

Galvanic Key (Mirrodin) value — Market $0.17 · Foil $0.76. Prices updated August 2026.

Set · MirrodinRarity · CommonNumber · #173
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Item details

Brand
Common
Set
Mirrodin
Rarity
Common
Number
#173

Galvanic Key (Mirrodin) value

The Galvanic Key from Mirrodin (#173) has a market price of $0.17, with the foil at $0.76.

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

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ConditionValueBased on
Market$0.17eBay sold comps
Foil$0.76eBay sold comps

Frequently asked questions

What is the market value for the non-foil Galvanic Key?
The non-foil Galvanic Key (#173) from Mirrodin is currently listed in the market for $0.17.
How much does the foil version cost?
The foil version of the Galvanic Key (Mirrodin) can be purchased for $0.68.
Is this card rare or common?
This Galvanic Key is listed as a Common rarity card from the Mirrodin set.

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