It appears to be in good condition except the rubber gasket around the eye sight has deteriorated. This is a significant piece of WWII military aviation history. The serial number is N8529. I DO NOT END MY AUCTIONS EARLY.
The item "WW II NORDEN US ARMY AIR FORCES BOMB SIGHT" is in sale since Wednesday, April 25, 2018. This item is in the category "Collectibles\Militaria\WW II (1939-45)\Original Period Items\United States\Field Gear, Equipment".
The seller is "antiquemania" and is located in Baltimore, Maryland. This item can be shipped to United States.