One of the most powerful techniques you can use, when negotiating with a coin dealer, is to know how much he likely paid for a coin, and what price is the lowest he is likely to accept. Fortunately, the coin market is so vast and complex that dealers must rely on price guides to do most of their business. This is especially true of the dealers you encounter at coin shows or in their own shops.
Learn what these coin price guides ...
Fulll Article: Coin Wholesale Price Guides - Susan's Coin Blog

