Lot 412, K.U.T. 1938 fifty cent purple and black King George VI, used pair with variety on bottom stamp

Lot 412, K.U.T. 1938 fifty cent purple and black King George VI,
Lot 412, K.U.T. 1938 fifty cent purple and black King George VI, used pair with variety on bottom stampLot 412 Kenya Uganda Tanganyika #144a 1938 50c purple and black King George VI, with “Rope Not Joined to Sail” Variety, on the bottom stamp of a vertical used pair, very fine. From the John Hillson Collections. S.G. CV £250.