Lot 8841908, 2¢ carmine, Schermack type III perfs, control punch, intact perfs at right, tied by "Chicago Ill., Apr, 1911" machine cancel on illustrated Babson Bros. building ad cover to Franklin Mass.; original Apr. 13th letterhead enclosure showing Edison Phonograph; cover edge wear, F.-V.F. and scarce Schermack control perfin.
Scott No. 344 var. $500.