I got some stamps from my dad that were in books and took them here. The guy there was nice at first but quickly became very impatient when I asked for advice. He said the stuff was all "worthless". Fine, I guess maybe it might be but he could have been nicer about it.
I took a stamp collection in to sell. It was my dad's. The shop owner not only gave me what I thought was a very generous price , he explained why the stamps were worth what they were. He even called me back in a week to say he didn't see one stamp (there were hundreds) and wanted to pay me for it.
A true gem of man with an amazing shop.