How much did ground beef cost in 1985?

January 1985 $1.28 per pound February 1985 $1.28 per pound March 1985 $1.28 per pound April 1985 $1.27 per pound May 1985 $1.21 per pound June 1985 $1.21 per pound July 1985 $1.20 per pound August 1985 $1.21 per pound September 1985 $1.21 per pound October 1985 $1.19 per pound November 1985 $1.24 per pound December 1985 $1.28 per pound