Depending on what you're trying to get rid of, different platforms offer better results:
Create original photos. Don't use stock images or borrow designs; unique visuals of the actual item build trust. buy my junk
Ideal for local sales of large items like furniture or appliances with no shipping fees. Poshmark or thredUP : Best for clothing and accessories. Depending on what you're trying to get rid
You don't need a studio to sell things professionally. A simple ring light, a decent mic, and a phone tripod are enough to separate professional content from amateur listings. a decent mic