If your items are 'solid silver' , they should have a quality 'mark' that designates the purity of the silver , such as : .925 , .999 .
The bottom line on it's worth , at the worst case , would be a fairly current market value for the weight of it's pure silver !
Sometimes it's tough to sell recent 'private-minted' items to collectors , who most often go for government coinage/etc that tends to be a little older vintage (IMO) ... perhaps there's buyers out there , omniart , and all the best in findin' one !