The Highland Mint commemorates the Spurs franchise by minting this 24KT Gold overlay proof commemorative coin. Each 1.5" in diameter coin is struck of 24KT Gold overlay and commemorates their 1999, 2003 and 2005 NBA Championships. Each individually numbered 3 Time Champion Gold Coin is protected in an airtight acrylic capsule to preserve it's condition and presented in a black velour collectors jewelry box with a numbered Certificate of Authenticity! This is a limited edition of 5000 and is officially licensed by the NBA.