U.S.; Postal Cards, 1875, 1¢ Black on Buff, UPSS #S3, a-c, used, watermarked Small U.S.P.O.D., all 4 watermarks #S3, a-c, watermarks easily readable on cards, Fine. Scott #UX4. UPSS $1,575. 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