Premiere Props · Sale 41655 · Lot 471 X-Men Last Stand Mutant Knife Photographs: © Premiere Props A mutant's metal knife with black textured handle from "X-Men: Last Stand" (2006) (approx. 13" long) ‹ Lot 470 X-Men Last Stand Anklet Lot 472 › X-Men Last Stand Mutant Waist Chain