The AllSpark - Doubling Cube Price

Updated 2026-09-10

The AllSpark is the Transformers Secret Lair treatment for Doubling Cube, translating the iconic artifact from the franchise into a card that doubles mana in any Commander game. Over the last 30 days and on a 90-day basis, price has moved lower in a consistent pattern. The underlying Doubling Cube is a Commander staple in big-mana strategies, and the Transformers crossover appeals to a specific collector profile, but that demographic may be shopping selectively rather than supporting a broad bid. Secret Lair singles depend heavily on demand concentration, and when the initial collector wave passes, prices often soften until a new catalyst arrives. Near-mint copies at current levels reflect this post-release normalization. Buyers who want the Transformers frame for gameplay can find increasingly reasonable entry points on the bleed, while investors should weigh whether a floor has formed before committing.