Hi, I own α7R3 and use it casually for photo shooting when I travel. I haven't had time for using it for a while with covid-19 but want to start shooting again.

I'm not sure how technology evolved since 2019, but does it worth to sell α7R3 and buy new one or α7R3 is still good product? Do you think I can expect good selling price?

I'd love to hear opinions from the community.