Yankee Stadium Final Season - Nine (9) Coin 24k Gold Commemorative Coin Set w/ Wooden Box & Key. Limited Edition 24K gold - Nine (9) Coin Commemorative Set with Mahogany Lock Box. Includes Authenticated Infield Dirt from the Final Season at Yankee Stadium (2008).Mint Condition, Complete with Gold Serialized Plaque (# 0730). Authentication Sticker for the Yankee Stadium Dirt Coin. A Must Have for a Yankees Fan or Sports Memorabilia Collector.