The Amex Centurion Statue is a decoration in FarmVille. It is available through Zynga Website via a code that can be obtain by clicking the FarmVille Tab on American Express' Facebook Page and was redeemable until December 12th, 2010. When the statue is placed on a farm, a timer begins counting down from 7 days. During that time period, each plot or tree harvested will yield one additional mastery point, regardless of whether the bonus was active when the harvested crop was planted. It is therefore recommended to place the statue just before a large harvest in order to maximize its usefulness.