How to buy gift

Bid to swap a base on the field at the World Series™

Go onto the field to replace a base in the middle of an inning, and take home an authenticated piece of the game

More...

Open Auction

How It Works

Starting at: US$1,500

Auction opens on 10/22/2026 9:00 AM (New York time)

What Are Open Auctions?

Auction Rules:

As a general rule, you cannot retract or cancel a bid once placed. You are responsible for reading the full listing before making a bid. By bidding, you agree that you are entering into a legally-binding contract to pay for that auction item if you are the winner. You may increase your bid at any time, and you will not be charged unless you are deemed the winner. Immediately following your bid, priceless™ will authorize your credit card for the full amount of your bid ("credit card authorization"). This authorization will be held (but not charged) until there's a winner. Note that your authorization may take up to 5 business days to release based on your bank and their processing times. After the auction is complete, you will be charged the full amount of your highest bid, only if you are the auction winner with the winning bid amount.

Please consider your bids carefully before placing them.

Please see terms and conditions linked below in the details section.

Starting at: US$1,500

The Experience

Take home the ultimate souvenir from a 2026 World Series™ game: an authenticated base. You'll join the grounds crew and head onto the field under the lights during the third inning to help change one of the bases and then have it officially authenticated—making it a genuine piece of baseball history. Afterward, you'll return to the stands knowing you got to be a part of the game. Exclusively for U.S. Mastercard cardholders.

What's priceless

Walking off the field with a piece of the game in your hands.

The highlights

Be a part of the 2026 MLB® World Series™ by getting a base authenticated
Head onto the field with the grounds crew, replace a base, and get it authenticated to take home
Witness all the action with a fellow fan from your seats
Revel in the knowledge that you possess a piece of baseball history

Details

Priceless experiences are reserved for Mastercard cardholders
Auction opens on October 22, 2026, at 9 a.m. Eastern Standard Time, and closes on TBD, at 9 a.m. Eastern Standard Time
Experience takes place on October 26, 2026
Experience/package is for 1 pair of tickets (2 tickets total)
1 package is available and will be purchased by the highest bidder at the time the auction closes
Starting bid for the auction is US$1,500, with bidding increments of US$100
Mastercard is not responsible for any costs associated with any cardholder's or cardholder's guest's accommodations or transportation to or from the venue
Accessible entrance, bathrooms, seating, and ramp are available upon request
Each cardholder and their guest(s) will need to sign a waiver to participate in the experience
Cardholder will ensure any guest is bound and will abide by all terms & conditions and terms of use
More information on the experience will be emailed after purchase
Due to demand, tickets can be electronically distributed 24–48 hours prior to the experience
Should the experience not occur, amount paid will be refunded within 30 days of scheduled game date
Major League Baseball® trademarks and copyrights are used with permission of Major League Baseball®. Visit MLB.com

By clicking "Place bid", you agree to all our Terms of Use and Terms & Conditions

Fine Print

This experience is non-refundable upon purchase, unless otherwise noted
Cardholder who purchases the Experience agrees that if any of the tickets purchased will apply to a child participant, such child participant will be accompanied by their parent or legal guardian to the venue and the parent or legal guardian will be entirely responsible for ensuring their child participant abides by the terms of use, the terms and conditions of the experience and any other requirements mandated by the venue