I have been posting everyday about coins, silver or gold. Today will be my 39th post. I use my personal coin collection as the basis for every article. As I have been collecting for around 40 years, I have material for many, many articles. I know that one day, in a not near future, all my coins and its history will be already showed but during my whole life I have followed the numismatic advice : "Buy the book before the coin". So, with my library, I will have material for a few more years of daily content.