To learn about our efforts to improve the accessibility and usability of our website, please visit our Accessibility Information page. Skip to section navigation or Skip to main content
Below is an advertisement.

D-backs Authentics

What is D-backs Authentics?

D-backs Authentics offers a rotating collection of D-backs authenticated, game-used and autographed memorabilia. We are the direct link for D-backs game-used memorabilia from the clubhouse straight to the fans.

D-backs Authentics offers a wide array of game-used jerseys, caps, helmets, baseballs, bases, bats and more. You can pre-order game-used items such as baseballs, bases, and more based on availability.

All net proceeds from D-backs Authentics sales directly benefit the Arizona Diamondbacks Foundation.

For direct inquiries, please email us at

MLB Authentication Program

Online Auction

D-backs Authentics Store

Located at Section 134 on the main concourse at Chase Field, the D-backs Authentics Store is open during all home games from the time gates open until the end of the game.

  • Game-Used & Team-Issued Jerseys
    Game-Used & Team-Issued Helmets
    Game-Used & Team-Issued Bats
  • Game-Used Bases
    Game-Used Lineup Card
    Autographed Baseballs
  • Game-Used Baseballs
    Autographed Photos
    And much more!


Where do D-backs Authentics sale proceeds go?
The net proceeds from sales of each item directly benefit the Arizona Diamondbacks Foundation.

What can I pre-order?
Pending availability, items such as baseballs, bases, and lineup cards can be pre-ordered before a game.

Can I get my personal memorabilia authenticated at D-backs Authentics?
Unfortunately, no. The MLB authentication system only authenticates items that are directly witnessed by our designated MLB Authenticator during which the item is autographed or used.

Can I request a specific game-used item?
Yes. If you don't find what you are looking for at our store location, please send us an email and let us know. We will do our best to collect it for you.


For direct inquiries, please email

  Follow us on Twitter


Items authenticated through D-backs Authentics will be made available for purchase at the sole discretion of the Arizona Diamondbacks. Availability changes quickly and items are never guaranteed.

In addition, any information published or made publicly available by the MLB Authentication Program or its Referencing System is not an offer for sale. Items listed in the Referencing System may include items previously sold or items withheld by one or more MLB Clubs for internal use or for any other purpose in the discretion of the withholding Club. This information is for informational purposes only and designed to distinguish officially authenticated MLB memorabilia from other items on the market but is not a representation that any item is available for sale.

Items available for sale by D-backs Authentics may be reviewed by contacting D-backs Authentics by emailing

Without limiting the foregoing, any items offered by D-backs Authentics are a contingent offer. For example, items offered for sale prior to a game may, during the game, achieve historical significance to Major League Baseball, the Arizona Diamondbacks, its individual players, and/or the National Baseball Hall of Fame. Accordingly, D-backs Authentics reserves the right, in its sole discretion, to cancel any pre-order based on the request of the Arizona Diamondbacks, its players/coaches/managers, Major League Baseball, or the National Baseball Hall of Fame. In such event, the applicable order will not be fulfilled and the full amount of any purchase will be refunded at the end of the game.