Thanks everybody. Got one bought! This is for my son's b4.1 buggy. Prefer Tekin (because he runs RS Pro esc) but we will certainly consider other brands. Obviously, condition matters, but so does price. As a pastor, I don't make a ton of money so what we buy has to (a) be affordable, (b) be good quality, and (c) last.

Thanks for considering.
PS
If it helps to figure your shipping costs, we are located in Kansas.