U.S.: 1947, 3¢ USS Constitution, Unlisted William Christensen Hand Drawn Cachet, #951, on monarch envelope, Very Fine, one of a kind, with a letter stating that it is unique . Estimate $250-500.
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