I always wondered why J.B Bobos Modern coin magic was only like 12 bucks and then they have all these other books that are like 35 bucks and up and some of these books only cover like 5 routines and the sleights from most of these routines are basically already covered in Bobos. I always wondered why Bobos book was so cheap when its supposed to be the bible of coin magic. You would think this gem would sell for more with all the information in it.