No Image Lot 3004 World Coins - China - Ch'ing Dynasty - AR Half Sphere Cast Ingot Group [2] 3004World Coins - China - Ch'ing Dynasty - AR Half Sphere Cast Ingot Group [2] TimeLine Auctions Limited 1644-1911 A.D. or later. Group comprising: Guizhou Province, two small round half sphere ingots stamped 'Guizhou Official Coin Bureau'. 81.59 gra... Add to watchlist Live