Does anyone have an idea on the value of $2. strikes. I got 2 of them abt 6 or 7 yrs ago at Harrah's in Reno, the mint is GDC, they are either gold or brass colored, one has on it the "Eiffel Tower", the other has the "Empire State Building". Also have a all silver $7. from Hotel San Remo in LV., with CT mint that I am curious about also.