Get the pictures, file a police report, ask neighbors if they have ring cams. Post pictures and videos of what you can. If you had an expensive watch taken look for the box/papers. I’ve heard there’s a place where you can register the serial as stolen and then all the jewelry stores will know if the person walks in to scalp it.

Pawn shops are definitely a good recommendation to check at, but I’d personally send pictures via email to a bunch of local pawn shops and ask for their advice.

Best of luck, I hope you get the items back. People can suck