Randy, it is my opinion, that Ad glass interest overall in the Hobby, doesn't seem to have "reached" the plastic inserts as of yet...
But, one never knows what the future will bring? A few years ago, there was next to no interest by most in the Hobby, towards plastic/lexan Oil Company signage...
Now, there are more and more Hobbyists that are interested and Collecting these signs... I am of the opinion that in a couple of years, there will be more interest in such plastic/lexan ad glass and the pumps the "glass" fits in...
I have a lexan Flying A ad glass in my Trimline... Not, sure how rare this "glass" is... But, I've seen less than a handful of them come up for sale...
