One-of-a-Kind Autographed \"Griffey Family\" Jersey w/ Authentication For Sale

As the title states, this is a one-of-a-kind autographed Mariners jersey, signed by all three professional baseball players in the Griffey family.  Ken Griffey Sr., Ken Griffey Jr., and Craig Griffey.  

Junior will forever be remembered as one of the greatest to ever play, and he and his father remain the only father-son duo to hit back-to-back homeruns in MLB history.

I have personally owned this jersey for more than a decade, and it has remained in dark, climate-controlled storage for the majority of that time.  Covid removed the option of retaining it as an heirloom, so here's hoping that someone else is able to appreciate this unique piece of memorabilia.