Keening Stone (Schematic) (Serial Numbered) Price

Updated 2026-07-11

Keening Stone in the Schematic treatment with a serial number is one of the most limited individual prints in the Brothers' War Retro Frame Artifacts series. Serial numbered cards from this product were distributed at extreme scarcity with total populations in the low hundreds per card. Keening Stone is a Commander staple in mill-focused strategies: its ability to double the number of cards in a player's graveyard mid-game makes it a powerful late-game finisher for decks that have been steadily milling throughout the game. The combination of Commander utility demand and the artificial supply ceiling of serial numbering creates the price floor here. With no price movement in the tracked periods, this card is in a stable holding pattern. The market for serial numbered cards is thin; a single motivated buyer or seller can shift apparent prices materially on any given week. Track auction realizations for near-mint copies rather than listed ask prices.