Lot 60593 – 4tr olive-green, setting 1b sheet

4tr olive-green, setting 1b, imperf sheet from late 1930s, known as the first of the ‘Missing Cliché’ printings. Now only sheets of eleven after cliche 4 disappeared and, maybe to keep accounting correct a loose stamp from another sheet was added, Waterfall states that these are « a very distinctive batch of shades, , and seldom seen. G. Flack Opinion (1998)