I was on one of my around town runs picking up strike etc. I have a chance to pick up these listed elow but have no idea of a value so I surly do not want to pay to much for them. Any help one info and value sure would be apreciated.

4 Queen's 1991 Black Jack Tournamnet 1oz proof silver round. NCM mint

4 Queen's 1990 Craps Tournament 1oz proof silver round NCM mint

Star casino in Winnemucca $1 Franklin Mint has a design of a Man BBQ ing dated 1988

any idea on these as for mintage and values ??

Thanks in advance, Dennis