Poppy - Keeper of the Hammer (Signature) Price

Updated 2026-07-09

Poppy in the Keeper of the Hammer Signature Showcase version from Riftbound Unleashed has shown a significant concurrent decline on both the weekly and monthly horizon, indicating meaningful selling pressure in the Riftbound secondary market for this specific treatment. Signature Showcase cards in Riftbound are the premium single-card treatment, carrying lower print rates than standard versions of the same card. Poppy is an early champion addition to the Riftbound card pool, and the Signature treatment was among the first high-value Riftbound singles to reach the secondary market at scale. The concurrent weekly and monthly decline may reflect the early-adopter premium correcting as Riftbound builds out its player base and supply of premium cards increases relative to initial scarcity. Riftbound is in an early growth phase where price movements in premium singles can be substantial in both directions as market structure develops. Realized auction prices are more informative than ask prices given the thin secondary market for this game.