Hello, hope everyone is having a nice day! Yesterday I found a Mavic mini 2 fly more combo used couple days for 500$ locally on FB market. I'm thinking of buying it, but I'm scared of getting scammed, how can I make sure it's fully working and not damaged? Is there any known issues? Of course I'll be able to test it but I never drove a drone in my life (expect toys) so I seriously have no idea what I'm supposed to test... Any advice is appreciated!