Hi, does anyone know of an album, or any sort of keeper other than a box, that holds various types and sizes of coins? My boyfriend collects different coins--silver dollars, half dollars, I don't really know what else. I haven't found anything yet and just wondered if anyone on here would have any suggestions. Maybe an album of some sort that has different size slots? Or can I just get one album of one type of coin and then buy filler pages for the other coins? Thanks for your time and help!