#10171-2c Edward on a divided back p/c not allowed and charged the 5c letter rate so 3c short resulting in a T/30 charge [ 5c = T/15 and double deficiency T/30 ] , not T/25 as handstruck - Riviere du Loup , Que - Ja 6 1906- view side shows "Dufferin Terrace , Quebec" -
Member of the Canadian Stamp Dealers Association and have been serving the collector since 1975.
Canadian buyers - I will cover your GST/HST costs .