If the cards don't expire, yes it does. Because they are backed by Big Macs, even if the price of a big Mac increases in fiat, they are always redeemable for 1 Big Mac regardless of the current market price.
If the cards don't expire, yes it does. Because they are backed by Big Macs, even if the price of a big Mac increases in fiat, they are always redeemable for 1 Big Mac regardless of the current market price.