Interesting that each sign had a Chrysler hologram sticker on the back. Even the reproduction stuff is protected. $12 each was a decent price. I picked them up in Tucumcari NM during our recent Rte 66 vacation.
ebay again. This is the approx 25" by 10" size. Quite a few varieties and many prices. I paid $39 total after tax/shipping. A search under "Mopar performance sign" will get you results if you feel like looking. They are officially licensed w/ Mopar stickers on the back. *** Damn, I just found this one for way less than mine. I missed it somehow. I'm sure it's the same sign but no photos of the rear where the Mopar license is located. https://www.ebay.com/itm/362778111089?hash=item547742ac71:g:Sb8AAOSw08xdn4~C
