Eric Chavez Oakland Athletics Ticket Base Bobblehead. This limited edition collectible “Legends of the Diamond” bobblehead features Eric Chavez, #3 of the Oakland Athletics. These are hand crafted and highly detailed collectible bobble head dolls. The “Legends of the Diamond” line commemorates the most skilled & brightest stars of the MLB. These bobble heads display the emotion & intricacies of the individual players they portray, and capture the true essence of the diamond. They are about 8″ tall and made of a resin material. They are limited editions of 5,000 and hand numbered on the bottom. Made by Forever Collectibles. These bobbles are an officially licensed product of the MLB and comes in the original box which may show signs of storage.