A family member died recently and we were cleaning out his closet and inside was a camera zoom lens. I don't know much about photography so I was wondering if someone could enlighten me on this particular product. It's older, but still in the packaging. In fact, the receipt from 1983 is still in the box! Anyway, its a black box with matrix(brand I assume) in a white circle. it says 4.5 80-200. And on the bottom it says "Compact Mutli-Coated 'One-Touch' Zoom lens with Macro". Is this an upscale product or is it junk? Is it worth anything? Will it still work after sitting 24 years in the box? If somebody could fill me in, because I am clueless.