Seattle Seahawks Shaun Alexander Legends Of The Field Stadium Base Bobble Head. This limited edition collectible “Legends Of The Field” bobble head with stadium turf base features Shaun Alexander of the Seattle Seahawks. These are hand crafted and highly detailed collectible bobble head dolls. The “Legends of the Field” line commemorates the most skilled & brightest stars of the NFL. These bobble heads display the emotion & intricacies of the individual players they portray, and capture the true essence of the field. They are 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 by Players Inc. and the NFL and comes in the original box which are in nice shape but may show signs of storage.