Primarily Petroliana Shop Talk Forums Shop Talk Petroliana Forums Petroliana Value Questions Texaco Gargoyle Mobiloil sign

Hello all,
I'm new to the site and not an expert in the petroliana collectibles. I've owned this relatively rare Texaco-Gargoyle-Mobil oil sign (diameter 90cm / 36 inches) for almost 20 years. I got it while I used to work in Texaco in Argentina, in one of my trips inside country to vist distributors (I'm from Buenos Aires). I also investigated about why two competitive companies in one sign: starting in the 20/30's up to the 40's, there used to be a Joint Venture between Texaco and Vaccum OIl in Argentina. In fact, I got one of the original legal books for that company.

I have no idea about the value in the US.

Any help and advise will be appreciated. Thank you in advance!