An ophthalmic pathology lab gifted me a box of 50 sheets of 11x14 paper. It is labeled ILFORD CIBACHROME-AII, pearl finish, use before February 1988 (I was born in '86!). Is there any way this paper is usable at all? The lab said it's been frozen since new. Unfortunately, they couldn't find any chemistry for it. I have thousands of slides that I've never printed, and I've yet to start on my goal of making internegs of my favorites for RA4 prints. I thought trying to make a Cibachrome print of one or two slides might be a fun project, even if there are strange color shifts and whatnot.