If you'd not be willing to part with your physical discs, but if you'd be willing/interested in/have the time to make an archive copy (.ISO) and upload them to

If you'd not be willing to part with your physical discs, but if you'd be willing/interested in/have the time to make an archive copy (.ISO) and upload them to the Internet Archive - it would be greatly appreciated. As you say, the Internet is ever changing. By uploading archive copies, I'd say you'd be changing the Internet - for the better :-)