The New York Metropolitan Museum of Art has the largest baseball card collection in the known universe!!!
They have a baseball card collection that has over 200 thousand baseball cards in the collection!!! Thats a lot of cards and i bet they may even have the carl yastrzemski card with the big sideburns in their baseball card collection! I hope they are taking good care of them by putting them in clear plastic binders so they dont get all rumpled and damaged and lose their value!!! So now you know if you like baseball or baseball cards or art museums you should really start thinking about visiting New York!!