Lot 31173 – 1866-67, Prince Michael specialised section on pages, with a valuable section of the perforation 12 issue(28) showing a range of boxed and straightline cancels,

1866-67, Prince Michael specialised section on pages, with a valuable section of the perforation 12 issue(28) showing a range of boxed and straightline cancels, unused perf. 9 1/2 issue with some shade differences (32), also much cancellation interest on 20pa and 40pa singles (72), then perf. and imperf. 1867 issue, mint, including block of ten (68), gen. fine