2015 Topps San Francisco Giants Opening Day MLB Baseball 6 Card Team Set with Buster Posey Madison Bumgarner Plus This is a San Francisco Giants 2015 Topps OPENING DAY MLB Baseball series complete mint 6 card team set; it was never issued in factory form. Players included are Tim Lincecum, Buster Posey, Madison Bumgarner, Angel Pagan, Gregor Blanco and Hunter Pence. 2014 World Series Champions! Looking for other Complete Sets, Individual Team Sets, Rookies, Star Player Cards or unopened boxes of packs from any sport? Please see the other listings in our Amazon storefront!