RSE Archive LLC operates an online platform that enables fractional ownership through equity shares in collectible alternative assets, including sports memorabilia such as rare baseball cards like 1952 Topps Mickey Mantle and 1986-87 Fleer Michael Jordan; classic automobiles; luxury watches and handbags; fine art, rare books, and comics; wine and whisky collections; and other luxury products like Pokemon cards, Star Wars items, and music memorabilia. The company sources, verifies, acquires, securitizes, and manages these assets on behalf of investors via its Rally Rd. platform, offering initial public offerings followed by secondary market trading through registered broker-dealers; it targets retail and accredited investors seeking diversified exposure to illiquid collectibles. Headquartered at 250 Lafayette Street in New York, New York, with an additional address at 46 Howard Street, the company was founded in 2019 as a Delaware series limited liability company and primarily conducts operations in the United States. Recent developments include ongoing launches of new asset series such as #52MANTLE, #71MAYS, #RLEXPEPSI, #TWOCITIES, and #FROST membership interests, alongside a merger with an affiliate entity completed on December 31, 2024, and periodic SEC filings reflecting active offerings and portfolio expansions as of late 2024.