Canada 213i

1935 Thirteen cent Royal Yacht Britannia, a fresh, nicely centered mint block, lightly hinged only on the top pair, the lower right stamp shows the sought-after “Shilling Mark” constant plate variety in left value tablet (Plate 1, UR Pane, Position 78), Very Fine, Never Hinged (Unitrade 213i; catalogue value $1,350 for the variety only)