Primarily Petroliana Shop Talk Forums Non-Petro Discussions Non-petro Discussion and Showcase Coca-Cola button sign help?

I collect choice pop pieces. A nos tin button is worth more then a clean porcelain button. Tin/painted buttons didn't fair well in the sun or rain. A good 36" tin button with good gloss, color and overall condition is worth more then $350 IMO.

Here's some pictures of my porcelain buttons.