U.S.; General Issues, 1917, 15¢ Gray, Plate Block of 6, #514, n.h., large top pl. #13280, Fine to Very Fine, 2004 P.F. cert. Scott $900. Estimate $250-300.
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