Set of 12 C Ahrenfeldt Limoges dinner plates - wide gold band and handpainted center/rims

I inherited this set and would like to find out more about its value.  It is a set of 12 dinner plates and each has two stamps on the bottoms:  (1) France - CA - Depose and (2) C Ahrenfeldt - Limoges - Patented.

The plates appear to have been rarely used and are in excellent condition.  The rims have a wide gold band on the outer perimeter of the plate's rim and there is a second gold filigree band around the inner perimeter of the rims.  They each have very detailed and colorful flowers in the centers and around the rims that appear to be handpainted. 

I have attached two photos but could upload more if needed.