I recently found and purchased a working Glasco modle GBC-200, A-31000 that was sitting in someones yard. Tried to research via net and I can find absolutely nothing on this particular model. IT has the same deminsions as the GBV-50, but has no right side door. The only access is through the top. It has rounded corners. When you open the top it has a lip on the front and back that looks as if it could have held a rack. There are no holes where a coin mech. could have been. I contacted a Steve person via fun-tronics and he said he can find nothing on it. HELP!! It would be nice to know the history