Looks like original paint to me but check out the pictures and judge for yourself. Tack eyes and signature McGaw dog bone weight. Bird has great lines, gunning wear, and a nice patina.
The item "Early Bob Mcgaw Bluebill Upper Bay Md Antique Decoy" is in sale since Monday, January 21, 2019. This item is in the category "Sporting Goods\Hunting\Vintage Hunting\Duck Decoys". The seller is "shap27iup" and is located in Monroeville, Pennsylvania. This item can be shipped to United States.