I got the Gen 1, will it still work?

Hello,

Old user who had to disconnect my AutoPi due to my insurance company providing their own dongle which gave me similar (but never as good nor alike) features.

Atm I don’t see my self using my AutoPi for years and by then I will prob just purchase a new one.
I am thinking of selling this one but will it still work? (i.e with a reflash)