
Mareep from the HeartGold Collection set (#31) is a Pokemon trading card released in 2009. Current fair market values for Mareep are PSA 10: $750, PSA 9: $49, PSA 8: $29.76, Raw: $4.98. The most recent PSA 10 sale was $750 on June 1, 2026, with 8 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 $4.98 on September 5, 2026. CardIndex has tracked 54 total sales across all grades for this card. There are currently 2 active listings for Mareep.