How much is my China set worth?

This China has belonged to my mother for as long as I can remember.  I believe she purchased it overseas on one of my Dad's tours(military).  With the help from purchasing @ Replacements.com I was able to get the pattern # for the set, Winterling/Bavaria, pattern WIG1149.  This was a big help.  I have traveled with this China myself for many years and unfortunately I have used it only once for Thanksgiving in 10 years.  I am interested in finding the value of all the pieces so I may know what I can expect to recieve for it when I decide to sell them.  I will list all the pieces I have at another time as they are still packed , save for the two from the pictures.