
Dialga from the Legendary Heartbeat set (#52) is a Pokemon trading card released in 2020. Current fair market values for Dialga are PSA 10: $55.01, Raw: $1.50. The most recent PSA 10 sale was $55.01 on April 5, 2026, with 17 sales tracked in the last 30 days. A raw (ungraded) copy last sold for $1.50 on August 5, 2026. CardIndex has tracked 48 total sales across all grades for this card.