Winchester commemorative "sets"

I purchased (at an estate sale) two sets of rifles. One set is a musket and rifle - Model 94 win
NRA - Centennial rifles 1871 - 1971 30-30 with sequential serial numbers (NRA52364 and NRA52365)
The other set is a Winchester "Buffalo Bill" commemorative set. One 30-30 Carbine and One 30-30 Rifle with sequential serial numbers (WC15925 and WC15924) None of the guns have ever been shot and are in mint condition with stock inlays. No information came with them and I'm updating my rider on my insurance policy and haven't a clue as to their value. Any idea for these 2 sets? (4 guns)