1.
Early U.s. Gold Coin Varieties A Study of Die States, 1795-1834
by Dannreuther, John W., Bass,...
ISBN: 9780794820510
List Price: $49.95
2.
Official Guide to Coin Grading and Counterfeit Detection
by Dannreuther, John W., Trave...
ISBN: 9780375720505
List Price: $19.95