Hermes 1930's Leather Horse Blanket

I have a Hermes leather horse blanket from the 1930's. It has 2 zippered pockets and is in much better condition than this picture I found on the internet. It does have a tag on the inside from Hermes Freres, Paris. Any ideas on how to connect to a collector that woud give me a fair price. Have been told by some FB friends it's worth a "lot". But "a lot" is in the eyes of the beholder ! Thanks for any help. I'm in Southern California