I found some advertisements from back in the 40,s for my new, old, Lu-Ray dishes and thought you might enjoy them.
These adds are to convince salesmen into selling the line.
This ad says they can make a 40 percent profit by buying a set for $2.64! I love this add with all the colors on a black background. It will be fun to search for some of these pieces. I'll need some more pieces if I am going to "Set my Table with Jewels"!