From 9am ET to 11pm ET on the 29th of May 2026, customers purchasing any product from TCGplayer can earn 8% in store credit. The news is even better if you’re a subscriber, as you’ll earn at least 10% in store credit on all products purchased during the promotion. Depending on your tenure as a subscriber, you could be looking at even more store credit than you might expect!
Maybe it’s the perfect time for you to finally get your hands on that Moonbreon card, as it’s nicknamed, shown above. Or perhaps your game of choice isn’t Pokémon, but rather MTG, Riftbound, Disney Lorcana, Star Wars Unlimited or One Piece. Whatever your poison, the Mayhem promotion may well make whichever chase card you’ve wavered over purchasing much easier to justify. Who are we to judge?
We here at Card Gamer are certainly very excited to get our hands on a serialized Star Wars Unlimited card or two. Whatever card, or cards, you have in mind: happy hunting, and good luck out there!
TCGplayer’s Mayhem promotion is only active between the hours of 9am ET and 11pm ET on the 29th of May 2026, so do make sure you’re there at the right time. Why not check out our lists of the most valuable Pokémon, MTG and Star Wars Unlimited cards, as well as the most valuable cards in Riftbound’s first set, Origins, to see what other fans are keen to get their hands on?
