New York Mets Authentic Game Used Base 11 Inch X 14 Inch Stadium Collage A Great Collectible To Own For Any New York Mets Fan! The Collage Comes Framed, and Is A Great Addition To Any Fan Cave! Guaranteed Authentic Great for spots fans! New, Sold By Steiner Sports Memorabilia. The Largest Sports Memorabilia Company In The Us. New, Sold by Steiner Sports Memorabilia. The largest Sports memorabilia company in the US.