Hi everyone, I have several questions is it safe to assume that if a porcelain sign is a repop that there would be at least one floating around for sale some where in the market? If a porcelain sign has the layering effect meaning white porcelain then the other colors on top of the white where it is obvious by looking at the sign is it old? And last question where there some small porcelain sign makers that did not do that well of a finish on some of the smaller company signs? Thanks for any help