The members of the International Olympic Memorabilia Federation (IOMF) collect Olympics-related objects other than stamps and coins.They collect all sorts of things, from mascots to Olympic torches to button badges.Anything that bears the official stamp of the IOC, the National Committees or the Olympic Organizing Committees is eminently collectable: entrance tickets, accreditation cards, accreditation badges, uniforms, the lot!Besides being treasured by collectors, many of these pieces find their way into the Olympic Museum.