Banque des Etats de l'Afrique Centrale (Gabon), specimen 500 francs, ND (1974), serial number O.0 00000 0230, red, woman at left, logging equipment at right,, (Pick 2s, TBB B201as), perforated SPECIMEN and black SPECIMEN overprint, in PMG holder, staple holes, 63 Choice Uncirculated.
Estimate: £80 - £120