Well, I just purchased a N90s from KEH for $29, $38.95 with shipping. It was listed as a BGN. I received it today and it is pretty much in immaculate shape. Still have the same listing I ordered from, so they must have some more. Don't know how much more of a suicide price you're after.

http://www.keh.com/Product-Details/1...6/NA02/FE.aspx