I have Qty 2, Kodak Plus-X Professional 220, Frozen, sealed wraper, no box, guess purchase date 1987-1989 and I don't know expriation date. Note! Although this is my film, I doubt that I refrigerated when first purchased. Sometime in the last 20 years started keeping film that I would likely use soon in the refridrerator, and unlikely to use any time soon in a chest freezer. I have no idea of what to expect of it.