Guys I need some help with the value of a restle decoy I found in a barn. It is an Mallard wih a wooden keel on it. It is pretty badly sun faded and the keel has some damage to it. But all it says on the bottom is "Tom Restle And Restle Decoys," it also says" AUMEE" on it but the M is missimg. It doesnt appear to be worn off it just looks like the m was not stamped in. Any help would be appreciated and thanks in anvance.