![Lot Detail - 1977 Ruppert Jones Seattle Mariners Game-Used Road Jersey (Inaugural Season • Graded A10 • Rare Style) Lot Detail - 1977 Ruppert Jones Seattle Mariners Game-Used Road Jersey (Inaugural Season • Graded A10 • Rare Style)](https://www.greyflannelauctions.com/ItemImages/000038/1706a_Auc49_lg.jpeg)
Lot Detail - 1977 Ruppert Jones Seattle Mariners Game-Used Road Jersey (Inaugural Season • Graded A10 • Rare Style)
![RAY FOSSE Seattle Mariners 1977 Majestic Cooperstown Throwback Baseball Jersey - Custom Throwback Jerseys RAY FOSSE Seattle Mariners 1977 Majestic Cooperstown Throwback Baseball Jersey - Custom Throwback Jerseys](https://cdn11.bigcommerce.com/s-b247c/images/stencil/original/products/3075/22322/fosse_201__86739.1647630844.jpg?c=2)
RAY FOSSE Seattle Mariners 1977 Majestic Cooperstown Throwback Baseball Jersey - Custom Throwback Jerseys
![Seattle Mariners 1970's - TAILGATING JERSEYS - CUSTOM JERSEYS -WE HELP YOU BUILD -YOUR DESIGN -PARADOY JERSEY - FUN Seattle Mariners 1970's - TAILGATING JERSEYS - CUSTOM JERSEYS -WE HELP YOU BUILD -YOUR DESIGN -PARADOY JERSEY - FUN](http://www.tailgatingjerseys.com/uploads/1/0/2/3/10237892/1977-seattle-mariners-team-roster_orig.jpg)
Seattle Mariners 1970's - TAILGATING JERSEYS - CUSTOM JERSEYS -WE HELP YOU BUILD -YOUR DESIGN -PARADOY JERSEY - FUN
![Seattle Mariners on X: "The new Sunday Home Alternate Uniform joins the # Mariners lineup: http://t.co/PqL2igCPAg" / X Seattle Mariners on X: "The new Sunday Home Alternate Uniform joins the # Mariners lineup: http://t.co/PqL2igCPAg" / X](https://pbs.twimg.com/media/B8Donc7CAAA03iu.jpg)
Seattle Mariners on X: "The new Sunday Home Alternate Uniform joins the # Mariners lineup: http://t.co/PqL2igCPAg" / X
![Seattle Mariners Jersey Logo - American League (AL) - Chris Creamer's Sports Logos Page - SportsLogos.Net Seattle Mariners Jersey Logo - American League (AL) - Chris Creamer's Sports Logos Page - SportsLogos.Net](https://content.sportslogos.net/logos/53/75/full/seattle_mariners_logo_jersey_19776199.png)
Seattle Mariners Jersey Logo - American League (AL) - Chris Creamer's Sports Logos Page - SportsLogos.Net
![April 6, 1977: Angels debut their first free-agent class; Mariners open play in Seattle – Society for American Baseball Research April 6, 1977: Angels debut their first free-agent class; Mariners open play in Seattle – Society for American Baseball Research](https://sabr.org/sites/default/files/1977-Angels-TSN-cover.jpg)
April 6, 1977: Angels debut their first free-agent class; Mariners open play in Seattle – Society for American Baseball Research
![Classic Mariners Games: Inaugural Game in Club History | by Mariners PR | From the Corner of Edgar & Dave Classic Mariners Games: Inaugural Game in Club History | by Mariners PR | From the Corner of Edgar & Dave](https://miro.medium.com/v2/resize:fit:1400/1*efAcFF03Er2Tw3yrMTZi-w.jpeg)