Dark, purple, and black card art featuring a glowing, sharp, geometric shape.

Keening Stone (The Brothers' War Retro Artifacts) — MTG Card Value

The Brothers' War Retro Artifacts

What the Keening Stone from The Brothers' War Retro Artifacts is worth — market price for the single.

Keening Stone (The Brothers' War Retro Artifacts) value — Market $0.36 · Foil $0.37. Prices updated August 2026.

Set · The Brothers' War Retro ArtifactsRarity · RareNumber · #26
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Which version do you have?

Buy the Standard version priced at $0 to simply own the Keening Stone. The other two Standard versions also cost $0, meaning there is no difference in edition or scarcity among them. Collectors focused on owning the item cheaply should purchase any of the $0 Standard versions, while those seeking a specific collectible experience should look elsewhere.

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Price data verified against · 1

Item details

Brand
Rare
Set
The Brothers' War Retro Artifacts
Rarity
Rare
Number
#26

Keening Stone (The Brothers' War Retro Artifacts) value

The Keening Stone from The Brothers' War Retro Artifacts (#26) has a market price of $0.36, with the foil at $0.37.

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$0.36eBay sold comps
Foil$0.37eBay sold comps

Frequently asked questions

What is the rarity level of the Keening Stone?
The Keening Stone is listed as a Rare artifact within The Brothers' War Retro Artifacts set.
What is the current market value for this card?
The current market value for the Keening Stone is $0.38, while the foil version is priced at $0.36.
What is the card number for this artifact?
This specific Keening Stone artifact is numbered #26 in the set.

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