
Mareep from the HeartGold Collection set (#31) is a Pokemon trading card released in 2009. Current fair market values for Mareep are PSA 10: $53, PSA 9: $49, PSA 8: $29.76, Raw: $6.99. The most recent PSA 10 sale was $53 on October 1, 2026, with 9 sales tracked in the last 30 days. The most recent PSA 9 sale was $49 on June 20, 2026. A raw (ungraded) copy last sold for $6.99 on October 30, 2026. CardIndex has tracked 60 total sales across all grades for this card. There are currently 3 active listings for Mareep.