![Agate Type: Willie Mays, 1946 San Francisco Sea Lions](https://imgv2-1-f.scribdassets.com/img/document/86714996/original/40e13c77c3/1697308139?v=1)
Foa 2011, PDF, American Football
![Agate Type: Willie Mays, 1946 San Francisco Sea Lions](https://agatetype.typepad.com/.a/6a00d8341ccce053ef01b7c8fa5b25970b-600wi)
Agate Type: Willie Mays, 1946 San Francisco Sea Lions
![Agate Type: Willie Mays, 1946 San Francisco Sea Lions](https://greyflannelauctions.com/ItemImages/000031/2808c__Auc41_lg.jpeg)
Lot Detail - Early 1960s Willie Mays San Francisco Giants Game-Used Glove (Rare • Esken LOA • Letter of Provenance)
![Agate Type: Willie Mays, 1946 San Francisco Sea Lions](https://agatetype.typepad.com/.a/6a00d8341ccce053ef01b8d28c7611970c-600wi)
Agate Type: The First Professional Baseball Player from Africa
Featured is a Willie Mays signed San Francisco Giants Semi Pro League baseball. This baseball was hand signed by Willie Mays and authenticated by
![Agate Type: Willie Mays, 1946 San Francisco Sea Lions](http://www.sportsintegrity.com/cdn/shop/files/willie-mays-signed-national-league-baseball-psa-p56187-0_1200x1200.jpg?v=1691188708)
Willie Mays Signed Giants Semi Pro League Baseball PSA/DNA P56187
![Agate Type: Willie Mays, 1946 San Francisco Sea Lions](https://agatetype.typepad.com/.a/6a00d8341ccce053ef01b7c8fa5bcd970b-500wi)
Agate Type: Willie Mays, 1946 San Francisco Sea Lions
![Agate Type: Willie Mays, 1946 San Francisco Sea Lions](https://caseantiques.com/wp-content/uploads/2023/01/145_2-813x1080-1.jpg)
Winter 2023 Auction Highlights
![Agate Type: Willie Mays, 1946 San Francisco Sea Lions](https://ufdcimages.uflib.ufl.edu/UF/00/02/83/18/02757/00001thm.jpg)
Osceola news-gazette
![Agate Type: Willie Mays, 1946 San Francisco Sea Lions](https://image.isu.pub/220630150153-41d902cabc149fe24156841d3e876d12/jpg/page_1.jpg)
2022 August 9 & 10 Toys & General Collectibles by Morphy Auctions - Issuu
![Agate Type: Willie Mays, 1946 San Francisco Sea Lions](https://stunewslaguna.com/images/stories/editorial/may7H/Shark-Migration-closeup.jpg)
Front Page Archive
![Agate Type: Willie Mays, 1946 San Francisco Sea Lions](https://image.isu.pub/140513150200-a4b6dea09c0238d67f303a1f727eed8c/jpg/page_1.jpg)
Baseball universe yearbook 2013 by Universo Béisbol - Issuu
![Agate Type: Willie Mays, 1946 San Francisco Sea Lions](https://s.hdnux.com/photos/01/16/60/61/20646990/4/rawImage.jpg)
The story of baseball's forgotten Willie Mays, a pro player in SF — but never for the Giants
![Agate Type: Willie Mays, 1946 San Francisco Sea Lions](https://s.hdnux.com/photos/01/27/36/26/22930852/9/1200x0.jpg)
Playing like it's 1886, Bay Area vintage baseball league honors game's origins