SEAauthentics
@SEAauthentics
Official account for Seattle Mariners authentic game-used & autographed memorabilia direct from T-Mobile Park. Visit us at Section 128 or Mariners Team Store.
A reminder that our current auction ends TONIGHT 7/16 at 7pm! Don’t miss out!
Our brand new auction includes a game-used first base from last week’s homestand and an autographed Cal Raleigh helmet worn during his walk-off grand slam in June 2024! Head to mariners.com/auction to place your bid before this auction ends on 7/16.
Our brand new auction includes a game-used first base from last week’s homestand and an autographed Cal Raleigh helmet worn during his walk-off grand slam in June 2024! Head to mariners.com/auction to place your bid before this auction ends on 7/16.
Our latest auction features Cole Young’s Game-Used cap from his MLB debut! Head to mariners.com/auction to bid on this and other collectible items. Auction ends Sunday, 6/15 at 7PM.
You could own a piece of T-Mobile Park by bidding on our authenticated outfield wall pads! Other listings include Cal's torpedo bat and Spring Training locker tags from a selection of top prospects. This auction closes TONIGHT at 6pm, place your bid at mariners.com/auction
Game Used City Connect balls are available now on mariners.com/auction! Listings close this Sunday and include hits from J.P. Crawford and Cal Raleigh.
Starting tonight, we will be using special City Connect balls and bases on-field for Friday home games! These will be available exclusively at our Game Used kiosk at section 126. #TridentsUp
Starting tonight, we will be using special City Connect balls and bases on-field for Friday home games! These will be available exclusively at our Game Used kiosk at section 126. #TridentsUp
Our latest auction is live on mariners.com/auctions! Game used baseballs from our first homestands of the season, plus bats, helmets, jerseys, and even home plate from 2024 are available! This auction closes 5/4 at 6pm.
This auction closes TONIGHT at 6pm! There are only a few hours left to head over to mariners.com/auction to place your bid! #TridentsUp
Items from yesterday's walkoff win against the #Astros, including Julio's 9th inning game-tying double, are available now on mariners.com/auctions! Bidding for these items and more closes 4/17 at 6pm.
Items from yesterday's walkoff win against the #Astros, including Julio's 9th inning game-tying double, are available now on mariners.com/auctions! Bidding for these items and more closes 4/17 at 6pm.
Check out Randy with the trident, authenticated after every Mariners home win! #TridentsUp
The Randy man can. #TridentsUp
Take a closer look at the details on our postgame trident, authenticated after 11 different #Mariners home wins in 2024! This item is available for a few more hours on our auction site at mariners.com/auction! #TridentsUp
Happy #OpeningDay ! Celebrate by checking out the latest items on mariners.com/auction. Listings include helmets, jerseys, bases, baseballs, and even a trident! The auction ends this Sunday at 8pm. #TridentsUp
Happy #OpeningDay ! Celebrate by checking out the latest items on mariners.com/auction. Listings include helmets, jerseys, bases, baseballs, and even a trident! The auction ends this Sunday at 8pm. #TridentsUp
Our latest auction features a Cal Raleigh jersey he used throughout 2024, including for back-to-back games with home runs! Also available are Julio Rodriguez and Luis Castillo caps, as well as helmets, balls, and more. Head over to mariners.com/auction to check it all out!
Celebrate the start of Spring Training games with new memorabilia! Our current auction includes a game used Arozarena jersey from our walkoff win against the Phillies. Randy hit 2 doubles and scored 2 runs in this jersey, including the game winner. BID: Mariners.com/auction
Head over to mariners.com/auctions to check out our latest auction and buy now listings! Jerseys, helmets, and more are available, plus don't miss out on the relaunch of our Jersey Grab Bags, available for a limited time only!
Our latest auction closes tomorrow at 6pm! Historic items from Ichiro's legendary career are available, as well as jerseys and balls used by Julio Rodriguez, Randy Arozarena, Andres Munoz, and more! Head over to mariners.com/auctions to view the listings and place your bid!
Our first auction of 2025 closes tonight at 6pm, don't miss your chance to bid on authenticated flags flown in left field at T-Mobile Park! Also, check out the team issued jerseys, game used lineup cards, autographed balls, and more on our Buy Now page! 👉mariners.com/auction
Give the gift of iconic scenes this holiday season! Stop by our T-Mobile Park Team Store location for collectibles like a signed Ichiro framed photo, Cal Raleigh and Julio Rodríguez base frames, and more!
Stop by the @MarinersStore at T-Mobile Park to check out our authentics area! Select autographed balls and team issued helmets are on sale for a limited time. Phone orders are not available on these items, but you can email us at [email protected]!
Our latest auction closes in just one hour! Listings include items from our final regular season matchup with the A's, place your bid before 7pm PDT! 👉mariners.com/auction
