$2.99The Art of Pawn: Lessons on How to Open and Operate a Pawn Shop, Plus How to Buy Gold & Silver (Silver, Gold, Coins, Bullion, Pledge, Junk coins, Mint, Diamond, Precious metal, Stone)Amazon- $0.99INVESTING IN GOLD AND SILVER AND OTHER PRECIOUS METALS - Savers Do Not Have to Be Losers : The 12 best places to buy coins and bullion online (Financial Education Series)Amazon