Chess set, Bronze and Copper over 12 pounds had cast and made 1970's vintage. My Grand Parents bought this in 1975 in Cancun, Mexico. They paid $95 for it then. It's hand cast and made. Scrap metal worth over $50. The pawn weighs 2 ounces and the King's 8 ounces. One set is bronze and the other is copper. Same with the board. Hand made and hammered out squares. A real cool piece.