Gold backed coin

Hello.
I just found this coin who are Gold backed crypto coin.
GSX is the name and this is the link that I got.
https://gsxcde.com/invite?ref=UD10019
Is this any good?
Pleace check out… Its sounds good… but Im a fresh crypto boy… I dont realy know…

I hold some PAXG right now as it seems strong against the USD.

Hi John, welcome to Token Metrics. The only gold-backed cryptocurrency we have reviewed and liked at the moment is PAX Gold.