A simple 1932-1945 mint Manchukuo collection on Scott pages. Largely complete with a bit of toning. Easy lot to figure. (Image)

Registered first flight cover (1932) from Harbin to Japan where it was held and returned. Proper rate. Clear crisp commemorative airmail cancel tying both stamps. Registration label, part of the attachment and cancel all showing from the front. Remains of the return label on reverse. Rare piece of Manchukuo postal history. (Image)