i have never really thought of it as a collection, but i think it does qualify...these are the ones used at the party last weekend...despite some tattered edges and a some decades-old stains, they still manage to make even the ugliest plastic tables look pretty...it makes me a bit sad to find one in perfect condition...having sat for years tucked away on a closet shelf or in a drawer...was it something treasured?...too scared to use for fear of red wine or grease?  i hope instead it was because they did not like it so much...