M1 MacBook Air

Hello everybody, so I would love to sell my current M1 MacBook Air 2020 8/256 But i dont know where to. I know apple has a trade-in program but they say its 100$ because i have a dent on the bottom right corner and some scratches on the screen. I feel like it could be worth a little bit more like 250$ at-least. do you guys know anywhere else I could get some decent value?