hi guys i have the 2013 john bertrand nz coin catalouge, i have relised that the prices are off by around 90%. i would really like to know who made these prices up, i am selling a few of my finer coins at the moment and for a coin the catalouge says i should get $150 for a paticular coin, i would exspect to get atleast $50 but no i get $7.00, and this has happened alot, there is no point having the book as the prices are so out there, and it cant be blamed on people not buying coins at the moment because they are it is at a high for selling coins right now, what are your guys thoughts??