Topps Tribute releases on April 16th, and will, for the first time ever in Mariners uniforms, feature a dual autographed card of Ken Griffey Sr. and Ken Griffey Jr. The announcement was made today by ...

RELATED: Topps Joins Repack Game with 'Instant Rips' The card has a bold autograph and an MLB logo patch from what I assumed to be a White Sox jersey that Griffey wore. It'd make for a rare card ...

According to the Mariner's team checklist on Beckett.com, the card is an insert autograph called 'True To The Game' autographs. The set also features one other dual autographed card, with Vladimir ...