and that many of the autographs on the market at that time were deemed fake. "The idea of the program was born at that point," Posner said. Michael Posner, MLB's director of authentication ...

Pioneer Signings, a UK-based autograph signing and consignment company, has officially launched, offering fans and collectors ...

And how many Messi autographs certified by Topps/Panini have failed PSA authentication? Through a Fanatics spokesperson, Mahan declined to comment on any of the questions sent via email by The ...

If you could have any New York Yankees memorabilia autographed by any living Yankees ... under the auspices of the Major League Baseball Authentication Program and can be verified by its numbered ...