Philately. PLATE PROOF for Mi.9, Duloz 5Ghr carmine, 2x colour black and definitive carmine, WITHOUT OVERPRINT and imperforated; so-called. Parisian print, rare (Image 1)(Image 2)
Philately. PLATE PROOF for Mi.10, Duloz 25Ghr in definitive colors for values 10Pa, 20Pa, 1Ghr, 5Ghr; 1x minor faults (thin place in corner), otherwise fine (Image 1)(Image 2)
