2019 US Mint Limited Edition Silver Proof Set - New In Original Box w/ COA PF-3/Cr.497 Reverse Legend: EIN VEREINSTHALER XXX

Reverse Legend: EIN VEREINSTHALER XXX EIN PFUND FEIN

I believe this is like a Denron spike

2000 Iceland 1000K Leif Ericson Commemorative Dollar - NGC PF69 Ultra Cameo

and dime are struck in 90 percent silver

2019 US Mint Limited Edition Silver Proof Set - New In Original Box w/ COA PF-3/Cr.497 Reverse Legend: EIN VEREINSTHALER XXXThe 2019 United States Mint Limited Edition Silver Proof Set contains 8 coins in stunning proof quality displayed in one protective lense. Each of these 2019 dated coins bears the "S" mint mark of the United States Mint at San Francisco with the exception of the American Silver Eagle which bears a "W" mintmark. The quarters, half dollar and dime are struck in 90% silver, generally referred to as "coin silver."