Apparently, a Floppy Disk copy of JJ1 is for sale.
I'm not sure how many episodes are included, but look at the copyright notice in the second, third, or fifth pictures -- 1993. Weird.
Even weirder is the fact that the screenshots are from the beta! And the fact that it says "Actual screens" below these screenshots. (Could this be the holy grail of JJ1 history -- a beta copy? Probably not, but still a fun thought)

Also now on eBay is an Ad Page for JJ2(With screenshots. Not sure if any of them are beta ones), and a ridiculously expensive copy of JJ1 CD.

Yeah, I know, necro post, but beta screenshots!