If you are heading into the realms of obsessive-compulsive Pop Vinyl Collector, and who are we to judge given that we have shelves of them ourselves at home, then keep on track of your collection could become tricky!  Plus the last thing you want is to get two of the same for Christmas because you’d failed to update your catalog. Of course, you could do just that, create a documented, written or typed inventory of your Pop collection. Alternatively, you could download an app like Toy Collector 2 which is a great way to keep track of your collection.\r