Lot 50197 – 1870-1960, Valuable assembly GB & Commonwealth on dealers stockcards

1840-1960, Valuable assembly GB & Commonwealth on dealers stockcards, with normal and better sets, often signed or with certs such as 1840 2d used, Yv.6 used, Yv.46a “Specimen”, Yv.121 mint, Yv. 154a mint nh, etc., also Leeward Yv.9-16 mint, Tasmania Yv.49-58 used, Canada Yv.13 mint, Malta Yv. 11 mint, etc. (all with Yvert et Tellier catalogue numbers), fine range of material and some better stamps