Bidspirit auction | India 1856-64 Proof of QV
India 1856-64 Proof of QV ½a blue, die I, bottom marginal pair with ornamental borders at bottom, on unwatermarked paper, ngai. SG 37pr
India 1856-64 Proof of QV ½a blue, die I, bottom marginal pair with ornamental borders at bottom, on unwatermarked paper, ngai. SG 37pr