Sports Memorabilia Auction & Consignment is holding its 2026 Spring Auction from March 12. The auction includes a Shohei Ohtani FIRST @MLB World Series Home Run Ball.

Inscriptagraphs Memorabilia is holding an autograph authentication event by James Spence Authentication in Las Vegas on March 5, 2026, and Derrick Henry will have an autograph signing at the retail store on March 21, 2026.

Cardboard Connection is holding auctions for the 2026 Leaf Metal Presidents' Day Set released on February 11, 2026. The 2025-26 Topps Finest Basketball Set is scheduled for release on February 26, 2026.