# LEGO Adventures with Peach Starter Course (71403-1) — resale value **LEGO Adventures with Peach Starter Course (71403-1)** — resale value from real closed eBay sales. Values are medians of real closed eBay sales, updated 2026-06-21. They are estimates for reference, not offers or appraisals — condition, completeness and edition move them a lot, so compare against the sold listings before pricing anything. ## Check the market - [Sold listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DLEGO%2520Adventures%2520with%2520Peach%2520Starter%2520Course%252071403-1%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-sold&p=md-sold) — the closed sales these medians are computed from - [Live listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DLEGO%2520Adventures%2520with%2520Peach%2520Starter%2520Course%252071403-1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-live&p=md-live) — what sellers are asking right now eBay links are affiliate links: JunkPal may earn a commission at no cost to you. ## Details | Field | Value | | --- | --- | | Brand | LEGO | | Set Number | 71403-1 | | Theme | Super Mario | | Year | 2022 | | Pieces | 354 | ## FAQ **Is the LEGO Super Mario Peach Starter Course (71403-1) still popular?** Yes, as a 2022 release, the Super Mario theme remains highly sought after by fans. **How many pieces are in the 71403-1 set?** This specific set contains 354 pieces, perfect for starting your collection. **What theme is this LEGO set from?** The LEGO Adventures with Peach Starter Course (71403-1) belongs to the Super Mario theme. --- Full price guide: https://junkpal.ai/products/lego-71403-1 How these values are computed: https://junkpal.ai/methodology Cite as: "JunkPal price guide value as of 2026-06-21, based on real sold listings (junkpal.ai)"