NOT the prettiest and has lots of scratches on the plastic holder and package is rough, spots, and marks on the coin. The product is a limited edition .999 fine silver coin with reverse 24k gold plate commemorating Mark McGwire's 70 HR season in 1998 with the St. Louis Cardinals. This officially licensed vintage coin weighs 1 Troy oz. and comes with a Certificate of Authenticity. As part of a series of only 7062 coins created, this unique piece of sports memorabilia showcases the baseball legend's achievements and is a sought-after collectible for fans and collectors alike.