Sports Avenue was one of the largest sports apparel and jersey companies in the nation .
Black & Gold Stores are under the ownership umbrella of Jeff and Mitzi Collins of the Quad - Cities , who for decades owned over 40 Sports Avenue shops across the United States .
Sports Avenue was one of the largest sports apparel and jersey companies in the United States .
Black & Gold Stores are under the ownership umbrella of Jeff and Mitzi Collins of the Quad - Cities , who for decades owned over 40 Sports Avenue shops across the United States .