2021 Hot Wheels Redline Club RLC Set Master

Fair market value (as of August 13, 2025): $1,300–$1,600 for a sealed, complete set with clean outer box and intact numbered sticker. Exceptional, truly mint examples can reach ~$1,700; opened/partial sets typically fall under ~$1,100. How I got there Original retail: Mattel sold the “RLC Exclusive 2021 Factory‑Sealed Set” to RLC members on January 11, 2022 for $600 plus a $39.99 U.S. ground surcharge. Limited to 1,000 sets and contains all 461 mainline cars from 2021 (including 15 Treasure Hunts, 15 Super Treasure Hunts, retailer exclusives and 7 Collector Editions). (community.creations.mattel.com) Recent comps and market context: eBay sold listing: “2021 Hot Wheels Redline Club RLC Factory Sealed Set Master Set” marked Sold at $1,500 (eBay page shows “Sold on Sat, Oct 26” on the listing). (ebay.com) StockX page for the item (“Hot Wheels 2021 Series Master Set”) shows last sale at $1,100; release date and retail align with the RLC 2021 set. (stockx.com) Current ask levels for adjacent-year sets cluster around four figures (useful for triangulation): 2023 set: last sale around $1,233–$1,401 on StockX. (stockx.com) 2024 set: last sale about $1,030 on StockX (retail $600 on Jan 7, 2025). (stockx.com) 2022 set: multiple eBay sales and asks around $1,100–$1,200 in late 2024/early 2025. (ebay.com) Active listings for the 2021 set (not sold comps) generally sit around mid‑$1,000s, indicating ask-side pressure consistent with the range above. (ebay.ca) Condition factors that move the price Sealed and complete matters most: unopened master carton/inner cartons, all 461 cars present, and the numbered “/1000” sticker intact. Missing items or broken seals drop value quickly. (community.creations.mattel.com) Box presentation: these ship in a very large display box; corner crushes, tears, water marks, or shipping rash can shave a few hundred dollars off vs. a clean example. (Inference based on collector behavior for this specific boxed set; confirm photos before buying.) Provenance/photos: buyers typically want clear shots of the numbered sticker and inner tray cartons to confirm completeness; vague listings trade at a discount. (Market inference from observed sales/listings above.) Recommendation If buying or selling today, a fair target is $1,300–$1,600 for a new, sealed, clean set; list slightly above that (~$1,650–$1,750) if your box is immaculate and you can offer local pickup to save the buyer shipping, and be ready to accept offers in the mid‑$1,500s. If the box is opened or there’s any missing/damaged content, expect sub‑$1,100. (ebay.com, stockx.com) Notes Shipping is costly due to size/weight; local pickup can widen your buyer pool and net you a better outcome. (Observed on eBay listings’ high shipping quotes.) (ebay.com) The 2021 run was smaller (1,000 units) than some later years, which helps support a premium over 2022–2024 sets in comparable condition. (community.creations.mattel.com, stockx.com)