Affordably and effectively stay atop the intensely active world coins market with this go-to guide. The streamlined layout of this reference provides access to nearly 25,000 coin prices of circulating coins from 1901 to the present, 20,000 high-quality photos for accurate identification, completely analyzed and updated prices, and a bonus DVD with image enlargement capabilities. Learn to stay in the know and make the most of every coin collecting opportunity with this coin reference in hand.