1978 Mariners Team Signed Autographed MacPhail AL Baseball With 25 Sigs Game-Used This is an Official National

This is an Official National League Baseball that has been hand signed by John Johnny Briggs

This item was inscribed "Scrap iron

This item has been certified authentic by Beckett BAS and comes with their tamper-proof sticker and matching certificate of authenticity

This is an Official American League Baseball that has been hand signed by Dave Tobik

There are 87 Autographed Cards in this Lot

1978 Mariners Team Signed Autographed MacPhail AL Baseball With 25 Sigs Game-Used This is an Official NationalThis is an Official MacPhail AL Baseball that has been hand signed by 25 members of the 1978 Seattle Mariners Team. There is toning in the item as shown. This item is guaranteed to pass any third party authentication company including Beckett, PSA DNA, and JSA authentication.