unused 2c 1909 Commemoratives imperforate, Mailometer private vending machine perforations type I (368, 371, 373), pairs, also incl. no. 368 type IV pair, all are 3mm spacings, one no. 368 and no. 373 have small faults, otherwise fine-very fine lot, nos. 368 and 373 signed Mekeel's, Scott retail $495.00