Lot 32060 – 1875 1pi red perf.12 1/2, Forme A, mint block of n

1875 1pi red perf.12 1/2, Forme A, mint block of nine (pos.103/125) with centre stamp tête-bêche, fresh & very fine

Note: frequent cleaning of the plates was required due to certain pigments reacting with the copper, hence some stereos were inverted when being replaced leading to tête-bêche stamps appearing in different positions