Lot 51164 – 1854 4a blue and red, 2nd printing head die II, frame die I, a very fine used pair

1854 4a blue and red, 2nd printing head die II, frame die I, a very fine used pair with mute diamond dots with stamps widely spaced and wavy line separation, there is a a diagonal fold chiefly in the marginal space between the stamps but touching the right stamp (S.G. £4’500).