vintage collectible AC Spark Plug promo item

Original AC Spark Plug Promo Display Piece

This is a very unusual promo item from AC Spark Plug. The best I can describe, it is a vacuum formed plastic display item. I've had it since the 1960's, but don't know it's true date. I do know that I've searched and have never been able to find another one like it or any information about it. I would have to believe this would be a great piece for a collector.

Measures a huge 31" long x 11" wide x 5" deep

Condition - very good - has a few tack holes around the preimeter from hanging on the wall and there are a few breaks at the corner edges of the perimeter. The form itself is pretty much flawless. The back of the perimeter edge has the original 6 adhesive backed pads that have been covered up with scotch tape and are still in tack.

If you have any concerns about the condition, please email me. I will be happy to send you closeups of the edges.