Watch List notes:

Helbing, Otto, Nachf. Auktion [54]. (München, 5 November 1928). 216 pp.; 3160 lots; 44 pl.. 26x20.5cm. Collection of Franz Seif and others.  French revolution and Napoleon; coins and medals of Tirol, Baden, etc. Estimate sheet included. Very Good, small tear to spine, a few pencil marks.

Duplicate from the Library of the American Numismatic Society.