

You can exchange your pesos to euros. Can you do the same with your pokemon cards?
Of course. Just as I bought the gift cards with euros, the person on the other side of the transaction received euros for the gift cards. I could play either role depending on what I am starting with.




How can you be so naive as to think money in the bank is yours? That’s not /your/ money in the bank. It’s the bank’s money. There is an IOU from the bank to you.
Same with cash money. It’s no longer backed by gold reserves. It’s backed by nothing. All you have is /trust/; just like gift cards. Have look at what’s printed on US dollar banknotes. It’s spelled out for you.