Appropriately titled "Bison Skull," the 41st coin in the series features a big, bold bison skull and the inscription BIG SKY COUNTRY above a sweeping view of the mountains and plains that make up the state's diverse landscape. Appearing at the top is the legend MONTANA 1889 (the year it was admitted into the Union). Each Statehood design was struck for just 10 weeks, and will never be minted again, so now's the time to update your collection with the first 90% Silver issues of 2007!