Budweiser Clydesdales..any ideas what it worth??

Anyone have any thoughts on what this might be worth? Not sure of the age we know my parents had it atleast 25 years, came with a house they had purchased. I haven't had much luck finding this same set anywhere on internet, so if any of you beer geeks would like to share your knowledge I would be most appreciative... They are made of a ceramic material stand about 6-7" tall. I think there were originally 8 horses but wtih 4 boys in the house a couple of horses didn't make it....

Thanks & Cheers!

btpfla@gmail