RProof -- (6d.), four examples with blank value tablet, in carmine on thin wove paper, in black and in orange on medium wove paper, and in green on card. Attractive | Christie's

Lot 347

347

RProof -- (6d.), four examples with blank value tablet, in carmine on thin wove paper, in black and in orange on medium wove paper, and in green on card. Attractive

Details

RProof -- (6d.), four examples with blank value tablet, in carmine on thin wove paper, in black and in orange on medium wove paper, and in green on card. Attractive