Authentic St. Augustine canon ball, 500 years old, American history; Four pieces of canon ball; Total weight: 2 lb. 12 oz. = 1,280 g = 1 kg 280 g; Size of each piece: 2.5 x 2.5 inches; Provenance: Bought not far from St. Augustine, Florida, USA; Other opinion: it could be a canon ball from Civil War period. Postcard is not available for sale, sorry.
Condition: the canon is broken into 4 pieces, covered with rust;
Low Estimate: 500;
High Estimate: 1200;