The indycar racing games are pretty old, but there are remakes.
I've found the PS2 versions being sold, but nothing for PC. Especially if they are the really old ones.
Falcon Gold is also pretty old, but I've seen it for sale in a box-set.
That was last year, tho, when I was looking at getting a flight sim (settled on IL2: 1946) so that could've changed.
If it's for the ISO Cellar, an image (iso/bin/mdf/s) of the CD is better than a rip
