Zaire 1979 River Expedition 10k (Diamond, Cotton Ball & Tobacco Leaf) superb imperf proof block of 4 superimposed with 25k value (Inzia Falls) inverted (as SG 955 & 958) unmounted mint. NOTE - this item has been selected for a spe……Details Below

Zaire 1979 River Expedition 10k (Diamond, Cotton Ball & Tobacco Leaf) superb imperf proof block of 4 superimposed with 25k value (Inzia Falls) inverted (as SG 955 & 958) unmounted mint. NOTE - this item has been selected for a special offer with the price significantly reduced