You have to give us more information on what you are looking to spend it on. I use them all of the time to pay for things and I have never had an issue with them, so where are you trying to spend them and what are you trying to buy? This will allow us to help you.
I would agree we need a lot more info, if you mean going out to your local store and using it yes likely will work. But if your talking about buying BTC I don't see any accepting it (could be wrong).
But need to know what you want to use it on.
