Banco Nacional Ultramarino, Mozambique, obverse and reverse die proofs for 100 escudos, ND (1961), green, Aires de Ornelas at right, arms at low centre, reverse green, sailing ship seal at left(Pick 109 for type), typed printers annotations in margins, small stain at low left, otherwise about uncirculated and rare (2).
Estimate: £120.00 - £160.00