Thanks for the kind welcome.

Interesting information, as well as ideas. I'm a bit disappointed about the value, I love the graphics and thought they would contribute to the value and push it up there a bit higher in general desirability. But evidently a restoration would be unwise financially, as well as aesthetically.

Roadrelics, are you talking about a restoration that would refire the missing porcelain and make the sign as-new? Or something that would just re-level the surface and match color in the missing areas? I ask because the latter is within my ability (I'm a designer and artist) so maybe a DIY job is in order here. Perhaps I could make the color-matching fill-in temporary so the piece could still be considered original by later removing the touch-up work if desired.