Part of the Princess Mary gift fund rage of items consisted of (two) post cards with images of the King & Queen to the obverse. The two cards show the King in either navy or army uniform.
Dependant on what service said gift was being issued to either the army or navy uniform image was given.
This is an image of the king in army uniform.
Card is complete and has a fold to bottom right corner as viewed, and is also with with some obverse marking.
A hard item to now find.