Yeah, keep looking in those places and I check some of the marketplace apps too,... then it’s just luck. Sometimes you’ll get one, sometimes you’ll just miss one, sometimes nothing shows up...
I bought a mint condition, brand new - still had Fender factory strings on it, not a scratch - Fender MP Jaguar Bass for $40 (four - zero) from a lady on OfferUp (That’s the cheapest, but I’ve been lucky enough to find a number of great deals!)
Did she not know what she had?
Her S/O really piss her off?
Just desperate for exactly $40?
I don’t know, and honestly not my business...(as long as it’s not stolen, but that app IS NOT anonymous, so selling a stolen Instrument there would be D-U-M-B).
Just keep eyes open and something will hopefully pop up sooner than later.
Good luck!!
Added: I’m sure it definitely helps I live in a rather large city. Obviously more ppl, more Basses...