Lot 31433 – 1912-24 Wmk Multi CA 1d, 2d, 1s blue-green with olive back and 1s on emerald surface, each with « MUESTRA » handstamps applied in Gibraltar

1912-24 Wmk Multi CA 1d, 2d, 1s blue-green with olive back and 1s on emerald surface, each with « MUESTRA » handstamps applied in Gibraltar for distribution as specimens to Spanish post offices, part ot large part og, some trivial imperfections as usual, fine appearance and rare

Provenance: Ex Kayfetz (for three of the stamps)