KOPPITZ PALE SELECT BEER UNUSED 1 CAP Start Price USD 9.95 Current Price USD 18.27 Time Left - Bid Count 4 Buy It Now Price - Reserve Price - Start Time Thursday, November 13, 2008 End Time Thursday, November 20, 2008 Location Allen Park, MI See more about 'KOPPITZ PALE SELECT BEER UNUSED 1 CAP' Description  Koppitz Beer Co. started in Detroit, MI. in 1890 by Konrad Koppitz and Arthur Melcher. It was sold to Goebel Brewing in 1947.  There is only one (1) bottle cap offered. I was cleaning out a box in our office . Place a Bid!