Each of the 8 bars are 80 grams of. 999 silver and has a different obverse design of a Terracotta Warrior. The reverse is the same on each bar. Total silver weight is 20.58 ounces. Only 888 sets minted. There’s an NGC Photo Certificate with signature of the artist, Song Fei, on the label. Fei is the artist of numerous China Mint Panda coins. Beautiful presentation case, story card and numbered certificate of authenticity… Look at pictures for the same information listed here. The Terracotta Warriors are one of the most fascinating archeological finds in world history. This is an impressive set with over 20 ounces of rare and beautiful silver.