nostr:nprofile1qqsyv5nszs3qdfq7y2rlmjvphd48dqxa28pxd034vh9zwpy6zzp2hfqprpmhxue69uhhqun9d45h2mfwwpexjmtpdshxuet5m9npkv check out https://swappa.com if you are in the US , I'm not sure if they serve different countries
Discussion
You can get like new phones on here for a fraction of the price of a brand new device