Official Goldback.com exchange rate for 10/30/2023 is $4.17, up 6 cents from Friday.
Best prices:
1 GB
3.77 - check
3.84 - credit card
https://finestknown.com/goldbacks-for-sale/
3.80 - bitcoin
50GB:
187.55
https://providentmetals.com/50-wyoming-goldback-gold-note.html