National Park Quarter Map (Warman's Collector Coin Folders)

Coin Collecting for Beginners: A Broad Guide to Your Numismatic Adventures in Discovering Identify, Valuate and Preserve Coins. Bonuses: Access to a Cataloging Software and a Complete Coins Database

National Park Quarters Collector's Map

A Pocketful of History: Four Hundred Years of America-One State Quarter at a Time

The Official U.S. Mint 50 State Quarters 1999-2008 (P and d Album)

Coin World Magazine (December 2015 - Collecting Coins & Art)

The Complete Guide to Washington Quarters

Real American Treasure

Quarterama: Ideas and Designs of America's State Quarters

The Official Guidebook to America's State Quarters