Check out this Chris Christie Autographed Official Major League Baseball - PSA/DNA Certified Authentic. Chris Christie is a hot name in the world of politics, and an avid baseball fan. Governor Christie hand signed this Rawlings Official MLB baseball and this item comes with a Certificate of Authenticity from PSA/DNA. This is backed by our 100% Money Back Guarantee and ships within 2 days! Prime One Sports is your one stop shop for all baseball memorabilia.