The 2019 S US Mint Silver Proof Set includes 10 coins, with a denomination of 1 cent thru $1. The dime, quarter & Half dollar coins are composed of 999 silver and ALL struck with a proof finish at the San Francisco Mint. This set comes with a Certificate of Authenticity and is a valuable addition to any coin collection. The set does not include a Westpoint Penny, making it a unique and sought-after item for collectors of US coins.