Enamel is in excellent condition. Marked DRGM on the back. The item “Rare Antique German DRGM Enamel barometer, probably Copenhagen image” is in sale since Wednesday, September 14, 2016. This item is in the category “Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Barometers”. The seller is “idlaantique” and is located in Tallinn, Harjumaa. This item can be shipped worldwide.