Seattle Mariners baseball cards from all major brands to some very obscure oddball sets and Seattle Mariners team issued sets. Searchable by brand, year, and keyword. Upload your cards to help complete the encyclopedia.


Find Seattle Mariners autographs from a wide variety of players and personnel. Autographed baseball cards, photos, and assorted memorabilia. Search by player, year, brand, and collector. Updated regularly, new collectors welcome.


Yearbooks, books, magazines, programs, and media guides lead a virtual tour of the Seattle Mariners through publications. Stacks of printed material in an evolving mass of media.


Bobbleheads, buttons, figurines, and everything that does not fit nicely into the above subsections is included here. Contributions and suggestions for inclusion are welcome.


Every player that has taken the field for the Seattle Mariners. Cards, stats, vitals, and more. Dating back to the earliest days of the Seattle Mariners, spanning the history of the Seattle Mariners.


Players featured on a yearly basis. Cards and statistic illustrate the history of the Seattle Mariners. Reviving and reliving all of our favorite Seattle Mariners memories.


Career statistics from all Seattle Mariners players. Sortable by all stat categories. Players represented by their playing cards where possible.

Database of Mariners Collectibles and History is an online encyclopedia of Seattle Mariners related data and information. This information features Seattle Mariners baseball cards, checklists, autographs, publications, and other assorted memorabilia. The content presented on this website is intended as a source of browsing entertainment and documents the history of the Seattle Mariners.

Announcements and Features is not affiliated with or endorsed by Major League Baseball (MLB), the Major League Players Association (MLBPA) or the Seattle Mariners Baseball Club. Images and trademarks are the property of their respective owners and copyright of their respective manufacturers. They are presented here for entertainment and informational purposes only.