Are Franklin Mint Calendar Art Medals worth anything?

The bronze versions: trash. The sterling silver versions: treasure. Calendar medals were issued in 1967, 1968, and 1972-1980. Each medal is 77 millimeters in diameter and has an antiqued finish. The Calendar medals for 1967, 1968 and 1972 were struck with the Benjamin Franklin portrait designed by Gilroy Roberts. Beginning in 1973, these medals featured an original work of art whose design includes a calendar for the year. Starting in 1972, the medals were produced in both sterling silver and bronze. The bronze versions have little if any value.

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