U.S.; General Issues, 1857, 12¢ Black, Plate I, Block of 4, #36, s.o.n. blue cancel, "tiny sealed tear in each of top stamps", Very Fine or better appearance, PSAG (2010) cert. Scott $2,750. Estimate $500-600.
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
