![Seattle Mariners on Twitter: "#Mariners 40th Anniversary jerseys and patches are now available at all @MarinersStore locations. https://t.co/rTsgPCIieS" / X Seattle Mariners on Twitter: "#Mariners 40th Anniversary jerseys and patches are now available at all @MarinersStore locations. https://t.co/rTsgPCIieS" / X](https://pbs.twimg.com/media/CxAVeGOVQAANhDH.jpg)
Seattle Mariners on Twitter: "#Mariners 40th Anniversary jerseys and patches are now available at all @MarinersStore locations. https://t.co/rTsgPCIieS" / X
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Seattle Mariners New Era 40th Anniversary Cooperstown Collection Team 59FIFTY Fitted Hat - Navy/Aqua
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Men's Seattle Mariners New Era Royal 40th Anniversary Authentic Collection On-Field 59FIFTY Fitted Hat
![Seattle Mariners Hisashi Iwakuma Team-Issued 2017 40th Anniversary White Jersey | Seattle Mariners Auctions Seattle Mariners Hisashi Iwakuma Team-Issued 2017 40th Anniversary White Jersey | Seattle Mariners Auctions](https://vafloc02.s3.amazonaws.com/isyn/images/f634/img-2738634-m.jpg)
Seattle Mariners Hisashi Iwakuma Team-Issued 2017 40th Anniversary White Jersey | Seattle Mariners Auctions
Seattle Mariners on Twitter: "#Mariners 40th Anniversary jerseys and patches are now available at all @MarinersStore locations. https://t.co/rTsgPCIieS" / X
FOTD* Fitted Of The Day Proimagesports Seattle Mariners 40th anniversary Crown 👑 by @proimagesportspmills Pins 📌 by… | Instagram
![On This Date: Ichiro Records First Major League Hit | by Mariners PR | From the Corner of Edgar & Dave On This Date: Ichiro Records First Major League Hit | by Mariners PR | From the Corner of Edgar & Dave](https://miro.medium.com/v2/resize:fit:1024/1*pNtt-r4tfMJmzy0f4sjTjQ.jpeg)
On This Date: Ichiro Records First Major League Hit | by Mariners PR | From the Corner of Edgar & Dave
![Robinson Cano Seattle Mariners Green 40th Anniversary Game Used Jersey (6-9-2017). Jersey Size - 48. | MLB Auctions Robinson Cano Seattle Mariners Green 40th Anniversary Game Used Jersey (6-9-2017). Jersey Size - 48. | MLB Auctions](https://vafloc02.s3.amazonaws.com/isyn/images/f489/img-2366489-m.jpg)