Postal Card: 1¢ "Specimen" Card, #UX17S, #UX17S, On Die Proof card, handstamp below portrait, very fine and very rare. UPSS #S21-Sp-5 ("Rare") Key Piece for the McKinley or Postal Card specialist. Estimate $750-1,000.
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
