F1, 10¢ ultramarine & 1¢ green, Franklin, line pair, Registered, Wyalusing, PA. Aug. 10, 1912 to Lestershire, NY., from the Empire Mining Co. on #10 size envelope (Image)

Est. 85

#299, 10¢ Pan American on a 1924, Registered commercial cover, Frame and Cameo very nicely centered, also a nice #575, 1¢ green as well, PSE prices for XF used 10¢ stamp at $150 (Image)

Est. 100

1926 Registered from Washington DC to Chicago, franked with late use of 5¢ Columbian, 4¢ Pan-Am & 8¢ Franklin, H L Colman, the sender was a well known stamp dealer, in addition to four cancels on reverse is an American Stamp Dealers Association Inc label in brown, perforated. cover toned & reduced very slightly at left (Image)

Est. 40