'The Highland Mint presents your favorite MLB Team Franchise Coin minted in 24KT Gold overlay and delivered in a 3.75" x 3.5" Acrylic with Archival Etching (Engraving). Each is delivered with two acrylic stands for easy display purposes as well as a Certificate of Authenticity. Each 24KT Gold overlay coin is a Limited Mintage of 5000 presented in this custom etched acrylic. Officially Licensed by Major League Baseball Properties.