Help with identification and worth of coin?

[truetreasuresforever]

Was wondering if anyone had any information on this coin? All I know is that I think it's a British Dartford Queen Victoria Diamond Jubillee Commerative Medal from 1897 because on the reverse it shows an image of Queen Victoria, encircled wit the words ' QUEEN AND EMPRESS - DIAMOND JUBILEE 1897. Wondering particularly on it's worth?

[2014sportsterguy]

I would do a search on EbayUk, but likely worth 10 or 20 dollars?? If clad metal.