Shire Post Mint Game of Thrones: Eddard Stark Copper Half-Groat From the hit Game of Thrones series! The Copper Half-Groat of Eddard Stark is made of pure copper. Features Eddard Stark's portrait along with the Stark house sigil Direwolf! Fans of George R. R. Martin's A Song of Ice and Fire book series and the Game of Thrones TV series on HBO can now grab and hold onto an iconic piece of the story! This Game of Thrones Copper Half-Groat of Eddard Stark Coin features a heavy copper coin that bears the portrait of Eddard Stark along with the Stark house sigil Direwolf. Made from pure copper, the coin measures approximately 4/5-inches in diameter and weighs 5 grams.