Functional but affordable X version of Illustrator or Photshop?

[Black Landlord]

I've been chugging along with Illustrator 8 and Photoshop 5 (have to use in classic on my 'final' MDD).
Probably time for me to spend a little $$ and get a working X version.
What am I looking for? Probably looing at used/eBay.
Thx.