1958 Belgium Silver 50 Francs KM.150.1 - About Uncirculated+ FR.1880B Silver Kennedy Half and Native

Silver Kennedy Half and Native American Dollar

6 CTW of Blue Topaz

1919-S Standing Liberty Quarter - Very Fine+

Buy them here (without box or COA but in the same government plastic) for as little as $19

I could only find one Heritage (1/2010) sale of Dubosq silver

1958 Belgium Silver 50 Francs KM.150.1 - About Uncirculated+ FR.1880B Silver Kennedy Half and NativeComposition: Silver Fineness: 0. 8350 Weight: 12. 5000g ASW: 0. 335573167006928oz Melt Value: $5. 23 (2 14 2019) Diameter: 29mm DESIGN Obverse: Head of Baudouin, left, within circle, legend in Dutch Obverse Legend: DER BELGEN Reverse: World's Fair, Steeple divides date from denomination Edge Description: Reeded