A trio of links legends have offered signatures in this lot. Two single-signed baseballs are adorned with Phil Mickelson and Jack Nicklaus, both signed on the sweet spots in 9/10 black Sharpie. Both NRMT condition baseballs, the Mickelson is on an Official Major League (Barry Bonds 600th) baseball with JSA authentication sticker affixed, while the the Nicklaus is on an Official National League (Coleman) baseball. Also included is a Billy Casper signature model Wilson golf ball, which is NRMT and signed by Casper in 8/10 black felt tip. Overall the three greats amassed a total of 239 career PGA Tour wins.