I see the demon badges have both raised boarders highlighted with silver. It's hard to tell if the duster ones have both highlighted. Reason I'm asking there's repop on ebay that only has the inside one silver.
The repops are wrong. The emblem has two silver rings around it, not one. The "Duster" is colored in white and the outline of the "Duster" word is in silver.
All of mine were pulled from cars many years ago. The one is totally different and was pulled from a 340 Wedge / V24 car Pictured. I only have one because The drivers door was replaced. It did not have silver trim around the perimeter and the edging of the Duster is white. The interior door was semi flat not gloss like all other Dusters and Demons.