The Vickers are not as rare as the apparent production figures show, in my experience the Mole is by far the hardest to find, the ratio being well in excess of 10 vickers to every Mole despite production figures being the other way around. Of course that may just be that the Vickers are highlighted more often in sales due to it's "rarity" but I dont think so. THe prepencity for Vickers to be marked with Canadian acceptances makes me think they may have done a contract direct for Canadaicon that is not reflected in the production figures typically quoted.