Primarily Petroliana Shop Talk Forums Shop Talk Petroliana Forums Petroliana Value Questions Huge porcelain ESSO sign value?

Here is a pic of me next to the 2 Carter(Esso branch off) DSP signs I had.
The worse condition went on a "friend" deal for $300 and he turned around and ebayed it for $600 or $800. The better condition went to a collection for $500 or less. This was about a year ago.