U.S. Airmail, 1918, 24¢ carmine rose & blue, centerline block of 4, #C3. 2 o.g., 2 n.h., o.g., hinged or never hinged, Fine. Scott $375. Estimate $120.
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
