I am told by a reliable collector on Oldgas that this is an early Conoco cardboard sign. A neighbor's grandfather was a Conoco dealer back in the day. I did some research and found an auction where one in similar condition sold. So, I am asking $ 90.00, postage paid. Prefer checks, but Paypal Ok. First come, first served. I will sell to whomever contacts me first either by a note here or PM.
Last edited by Alex; Sun Apr 23 2017 11:01 AM.