Need to ask about a lot?

DENMARK - 1870's THE KING OF SUGAR CINDERELLA, a very old publicity label prepared in the shape of a 21x21 mm imperforate stamp with the profile of the King (presumably Christian IX) to publicize 'the King of breast sugar', in the 'face value' of 4 Skilling. Apparently cancelled by an oval blue mark in the shape of an agency cancel, plus some pen strokes. Accompanied by descriptive sheet in German. Intriguing.