Super Duper was a chain of
supermarkets once prevalent in north-eastern
Pennsylvania,
New York, Vermont and
Ohio. With the 1997 demise of its owner, Burt Prentice Flickinger Jr., who had been instrumental in the success and growth of "
S.M. Flickinger Co.", the company started a slow demise, and the last store disappeared in March 2010. Flickinger's son Burt III works as a consultant in the grocery industry.[1][2][3]