Hi,

Two questions about this 30 inch sign?
Any opinions as to value and age?

Secondly, is there a way to safely remove the rust circles on the one side

Try bar keepers friend--Walmart hast it.

Pre war, 30's. $500-700 is my opinion

I was gonna say around $500 too. And yes bar keepers friend or Bon Ami (same thing).

Thanks so much.

Mike