I still have a 40 oz.
Powermaster in my fridge. It must be about 20 years old. Heileman brewing caught hell from Jesse Jackson, et. al., when word leaked it was target marketing the urban(e) low brau crowd. They actually cancelled the product before its introduction date. But a few cases here and there showed up at retailers and I purchased one as a joke at Party Port Liquors in Madison, WI, back in the day. It's like Stalin's body, it will remain forever on display in the fridge.