Nice sign, the milk glass letters make it very desirable and rare. In my opinion, repops never hurt the value of good original stuff that you can easily verify as original. The guy buying this won't be influenced by that. The person buying this would be an established and experienced collector.
Too bad it wasn't a complete sign...that would really push the money on this. You have to keep in mind that it's one half of a sign and more then likely mounted on a newer can.
If you can afford to keep it...it's the kind of sign you want to keep. It's economy and recession proof and will always be a quick sell.
Dave's Garage & Memorabilia, Inc.