Bidspirit auction | Guinea 1959+1967 Postal Tax, Assistance.

Guinea 1959+1967 Postal Tax, Assistance. 2 complete series of stamps Mf#12 + Mf#12A+B+C, on smooth paper, perforated 11 lines. New stamps, ungummed as issued, without defects or repairs, with good color. Catalog value €21.