I have some floppy discs and 1 CD that have games for the Macintosh. These don't run on current systems but should run if you have an older machine running something around 6.0.x
I've estimated the Mac OS required to run these based on the game release date and the various OS release dates. I've put that information on a pink slip of paper below the game media.
I have no idea what to ask for these. If you can actually use them, make me an offer I can't refuse and we'll do business.