OLD duck decoy, What is it and value?

I know little about duck decoys besides what I wrote in an article years ago for Decoy magazine on C. C. Roberts decoys. And the only reason I knew anything about those birds is the interview I did with the owner of the company. I do collect old fishing tackle and am very familiar with vintage lures and reels.

Anyway I recently got this decoy in with a bunch of other stuff. I know zip about it other than the head is not fitting very well into the body. Anybody got any info on age (looks old), maker or value? There is a sticker on the bottom but hard to read.