Coin World Almanac Author:William T. Gibbs, Staff of Coin World The staff of America's most authoritative numismatic publication has gathered more than half a million of the most vital facts about United States, Canadian and world coinage in one up-to-date reference book. The latest information about the State quarters and the Sacagawea dollar coin. Pedigrees of America's rarest coins, record prices paid. Hi... more »stories of the greatest collections. New information about grading and grading services. Advice on rare coins investments. Internet resource information abounds.« less