The card is already being listed for as much as nearly $900, while some sellers are advertising PSA 10 presale versions for more than $3,500 despite the giveaway not taking place until first pitch.

Those eye-popping prices may seem outrageous, but last year’s promotion suggests they are not entirely far-fetched.

Completed eBay sales show PSA 10 copies of the “2025 Dodgers x One Piece Night Monkey D. Luffy” promotional card selling for more than $4,000, with multiple cards changing hands between roughly $4,000 and $4,600.

The free stadium giveaway has quickly become one of the hottest modern collectibles on the secondary market.

The booming resale market is the latest example of the “Shohei Ohtani Effect” transforming the Dodgers into Japan’s baseball team.

Since signing Ohtani, along with fellow Japanese stars Yoshinobu Yamamoto and Roki Sasaki, the Dodgers have secured more than 20 Japanese corporate sponsors. 

The unprecedented wave of partnerships has helped push the club’s annual sponsorship revenue beyond $200 million, making Los Angeles the first Major League Baseball franchise to reach that milestone.

The collaboration also highlights the Dodgers’ growing ties to Japanese pop culture.