U.S.; Airpost, 1923, 24¢ Carmine Plate Block of 20, #C6, n.h., irregular block, large side #14841, couple of gum skips not affecting pl. block, fresh, Fine to Very Fine. Scott $4,710+. Estimate $1,000-1,300.
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