U.S. Back of the Book Collections, Airmail mint dealers stock. Few hundred on sales pages with dupl., C2/116, early issues o.g., balance mostly n.h. incl. #C2, C5, C7-9 blocks n.h., C18 (3 o.g.), Fine. Estimate $250.
Harmer-Schau Auction Galleries, Inc. 1333 North McDowell Blvd., Suite B • Petaluma, California 94954
Tel: 707-778-6454 • Fax: 707-763-6772 • Toll Free 800-378-6454
E-mail: info@harmerschau.com
