Lucasdoublebass

Hello, I'd like to ask you for a piece of advice. How much I need to spend on a decent electric double bass (3/4, I'm an adult). I would like to start busking a bit, so it doesn't have to be a high-quality instrument lol; I'm looking for a low-cost instrument, in fact. I don't care much of the quality of the sound. I'm more concerned about the technical matters, like a good pitch (no false sounds, straight fingerboard, etc) and producing the sound (good interacting of the bow with the strings). You are very welcome to recommend brands or specific instruments. Thank you in advance