Originally Posted by advertologist
IMO - sign is questionable .. ... cool

I noticed that the one in question has a red outline around the perimeter but I think that would just be from a different manufacturer and different part of the US.
I have one that has the outline but it does not have a date or manufacturer's mark.That is just my two cents and we all know what that is worth....Dale

Wanted: Champion Spark plug, Shell, Pennzoil, Kendall, and Woco Pep signs...Dale Stephens