The final auction in the online series benefiting the Screen Actors Guild (SAG) Foundation began Jan. 23 at 6 p.m. on sagawards.org/auction. The SAG Awards Ceremony Auction offers movie and television fans the chance to win autographed collectibles signed by many of this year’s nominated actors and casts, including an original wardrobe piece worn by Eddie Redmayne in “The Theory of Everything,” a one-of-a-kind “Birdman” action figure signed by Michael Keaton, a collectible “The Grand Budapest Hotel” hardcover book signed by Wes Anderson, and more. The auction ends on Feb. 2 at 6 p.m.

Proceeds from the auction support the SAG Foundation’s children’s literacy programs: For information, visit sagfoundation.org.