The Yashica seems a fine camera. I have the Oly 35RD, it is fine for street too, and when I bought mine it was well within your budget (I think I paid US$ 35 for mine). Might be harder to find though. I think you'd be happy with a good working version of the Yashica 35 GSN.
Whichever rangefinder you find, you'll probably want to invest in a CLA at a good camera shop.