2007 P Jamestown 400th Anniv $1 Silver Commem Proof (w/Box & COA) Silver Brilliant Uncirculated Photos in this listing may or may not be stock photos. The photos are meant to be an indication of the product you will receive. Coin Highlights: Contains .7734 oz of Silver. Mintage of only 260 363. Comes in a U.S. Mint box and with a certificate of authenticity.