Approximately 260 sheets of expired Ansco, Ilford, and Kodak process/ortholith/copy line expired 4x5 film. All but the Kodak copy line film are open box, the copy line is sealed. I am not the original owner and this film is untested. That said, other film I received from this owner has been fine. YMMV as is the case with well expired film. I can't speak to storage conditions before me, but in the 4 or so years I have had it, it's been stored in a cool, dry basement where I do all of my darkroom work. Happy to answer any questions.