Official Goldback.com exchange rate for 07/21/2023 is $4.04, down one cent since last updated on 7/19/2023.
After a review of online sellers' prices, the best price for an in-stock 1 Goldback is $3.70 over at Defy The Grid http://defythegrid.com
The best price for an in-stock 50 goldback is $178.76 over at APMEX
https://www.apmex.com/product/255963/50-wyoming-goldback-aurum-gold-foil-note-24k