葡萄牙. 100 Escudos 1987 os descobrimentos Portugueses 500 anos (Nuno Tristão) Prata Proof Silver (没有保留价)
葡萄牙. 100 Escudos 1989 Os Descobrimentos Portugueses Arquipélago Da Madeira Prata Proof Silver (没有保留价)
乍得. 3000 Francs 2019 Bullion coins of the World - Vreneli, Subpolar Zone - .999 gold (2 pieces) (没有保留价)
乍得. 3000 Francs 2019 Bullion coins of the World - Krugerrand Springbok, Chinese Panda - .999 gold (2 pieces) (没有保留价)