I am not sure if anyone else is having this issue but it is happening more and more frequent and it is kind of upsetting. I am trying to save my kobans up and the market keeps glitching when buying items and I have ended up buying the stupid red book 3 times this last month! I doubt seriously they will reimburse me but pleas at least take that stupid thing off the money market and make a spot for kobans to be spent only! The first two times this happened to me I had spent real cash and lost it almost freaking instantly bc of this!