This padlock sold for $313.89 (Plus $5.60 Shipping).
We do not have the combination to this lock. The dial reads, Niagara 3. The other side is marked, United Inventors Corp. - PATENT No. 1644022 - Niagara Falls, N.Y. The dial and case are brass. It measures 2 1/8 inches in diameter. - eBay (20 April 09)