Watch List notes:

Helbing, Otto, Nachf. Verkaufskatalog XVIII [38] Münzen der Römischen Republik aus dem Nachlass Comm. Frnacesco Gnecchi. (München, no date). 8pp.; 744 lots; 2 pls.. 28 x 22 cm; Fixed price list. 100 coins illustrated. Important for the collector of Republican coins tracking pedigrees. Very Good, some fading.

Duplicate from the Library of the American Numismatic Society.