I have a few bitcoins from back when GPU mining was possible. Personally I don't believe it's here to stay, but I know I could be wrong. I have several price be

I have a few bitcoins from back when GPU mining was possible. Personally I don't believe it's here to stay, but I know I could be wrong. I have several price benchmarks, as each is hit, I sell off some, locking in the gains. This way if bitcoin goes to zero, at least I've got something out of it.