U.S.; Special Delivery, 1916, 10¢ Pale Ultramarine, #E10, l.h., large very well centered copy, Extremely Fine overall, PF (1993) cert. Scott $320. Estimate $300-350.
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
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