Presented here is pitching ace Robin Roberts on his 1947-66 Exhibits card, the white (facsimile) signature variation. The Hall of Famer has autographed it across his chest in bold blue marker, with authentication from PSA/DNA, the signature grading MINT 9.  Some visible staining is evident, particularly at the top of the card, detracting from the technical grade but not at all encroaching on the signature.