Want to Buy WTB: Cheap Nikon AI lens

Just scored a battered but working Nikon F2AS body for $20 but all the Nikon lenses I own are old, non-AI versions. I know I can use them with the F2AS by flipping the switch underneath the prism, but they're bulky and would like a smaller AI lens with my first roll with this cam.

Condition isn't very important to me.....just that it's free of haze/fungus and that it's made by Nikon is all i care about. Figure a 50mm is probably my best bet but I'll take almost anything as long as it's cheap!

I have a 35mm Nikkor-S f/2.8 in very good condition. Has a very, very, very slight dent in the filter thread area. I was worried but I just screwed a 52mm filter on. Took a couple tries to get it started but once it started it went on just as it is supposed to. Glass is pristine - I can't see any marks front or back. Anyway, $55 shipped if interested.

I have a 35-105 zoom in excellent condition that could use a new home.

Thanks for the replies everyone! Was able to score a Series E 50mm f/1.8 for cheap and don't need anything else for the time being.