Watch List notes:

World, collection on Hagner sheets, including Australia (decimal and pre-decimal, mostly MUH), Austria, Denmark, Germany, New Zealand, Hong Kong, Switzerland, including 1937, 1981, 1982, 1984 M/S, Pro Patra series 1964-1967, other issues from the 1920s, other countries etc. MUH, mint and used. (approx 300)

Estimate: 100 AUD