Lot
1159 
Imperial Mail Marking Machine Company, Boston, Mass., Nov 6 1897, 97. Type B-42 involute flag with double year date variety, tying 2¢ carmine (s.e. at right) on fresh commercial cover, Extremely Fine, known use from November 2nd to the 8th, a beautiful example (Langford CV $300). Estimate $200 - 300.
Realized: $170