This is a complete set of official commemorative coins from the 2016 Rio Olympics in Brazil, comprising four sets of four coins each, totaling 16 coins. All coins are bimetallic, 27 mm in diameter, weigh 7 grams, and have a face value of 1 Brazilian Real, officially issued by the Central Bank of Brazil. Each coin features a different design on its reverse, representing an Olympic or Paralympic sport and the Olympic mascot. The set is in excellent condition, containing four separate colored boxes (corresponding to the four sets), making it a complete set of official Olympic commemorative coins with original boxes, recording a specific historical moment in the Olympics.