What lens comes with Nikon FG 20?

When it is bought from the store, does it come with any lens or do the retail prices reflect the cost of the body alone? I'm really hoping it at least comes with a basic lens or something so I don't have to buy a lens separate.

Matters. Some retailers may throw in a cheap lens, others may not. Since you will be buying used, it all depends on the retailer.

see if you can't get yourself a 50mm lens to start off with

This is a LONG discontinued 35mm entry level camera. I don't think you can find it new. The standard lens at that time was the 1.8 50mm.