1949 LIBRARY SEMI-POSTAL
AMERICAN BANK NOTE PROOFS

6c + 4c Large Numbered Die Proof In Issued Color
on Sunken Card

BOTH EXTREMELY SCARCE TO RARE

Cherrystone Auctions


18c + 7c Imperforate Gutter Plate Proof
in Issued Color

4 the Corner Margins of Sheet of 200 Subjects:

Bottom Corner Left and Right Panes of 50 Subjects
Top Corner Left and Right Panes of 50 Subjects

3.01.2007