Mariano Rivera "Game Over" New York Yankees Poster - Costacos 2004 Retro Si Collection Own these rare and beautiful

Own these rare and beautiful collector's items

Featuring two amazing action shots

and the "Core Four"

Illinois" printed along the bottom

Bobby Bonilla became a superstar with the Pittsburgh Pirates in the late 1980s

Mariano Rivera "Game Over" New York Yankees Poster - Costacos 2004 Retro Si Collection Own these rare and beautifulIt is a sight that a generation of Yankee fans will remember vividly and fondly forever the great Mariano Rivera smiling brightly in celebration of another big save on a beautiful night in The Bronx. So why is it that publishers have never commemorated this future Hall of Famer with a poster of his own? It is a question that has astounded us ever since we started this business in 1997 so finally, we decided, enough was enough let's print one of our