Buying and selling vinyl records for over twenty years I have come across many different records and have sold numerous copies of the same titles. But by far the most popular title consistently over two decades is “Pink Floyd’s Dark Side of the Moon”. Dsotm is a perfect example of supply and demand there are thousands of copies in existence but an equal amount of people who want the record in there collection. Most copies are the regular 70s or 80s copies but some are the ori