Group of 40 Special Delivery Covers, 1920-1990, with a myriad of rates, postmarks and frankings, including E1, E2, E2a, E5, E6, E7, E10, E11, CE2, CE3, US Special Delivery and Canadian regular postage. Noted advertising, RPO, stationery envelopes, US frankings, duplex and rollers, registered, FECB and many with airmail service. Overall fine or better, all scanned. (Image)

Est $ 250

1901 Drop Special Delivery Cover, mailed to and from Hamilton on MAY.7.1901, franked with an E1, and #s 50 (tear), 74 (x2) and 75, over-paying the rate by ½c. A fine cover. (Image)

Est $ 100

Group of 31 Special Delivery Covers, 1916-1967, with E1 / E11 special delivery frankings and/or regular issue stamps. Noting 12c drop special delivery from Toronto, a E5 usage before E6 was issued, East to Western Canada, CE3, the hard to find E9 use. E1 (2), E2 (2), E4, E5, E7 (4), E9 (2), E10 (5), E11 (4), CE2, CE3, plus 8 with regular stamps. Overall fine or better. (Image)

Est $ 200