The playoff spotlight is here, and so is your next chance to compete. 

COMC is bringing that Bracket Battles energy into NHL & NBA playoff season with Playoff Push Week 2026, running Monday, May 11 – Sunday, May 17. This is your opportunity to turn your buying and selling activity into leaderboard glory. 

Whether you’re making dozens of quick flips or a few high-value deals, there’s a way for you to compete. During Playoff Push Week, we’ll be tracking how many cards you move and how big your moves are.  

Four leaderboards will run throughout the week: 

• Most Hockey Cards Bought/Sold (Volume) 

• Most Basketball Cards Bought/Sold (Volume) 

• Highest Total Value Hockey Transactions 

• Highest Total Value Basketball Transactions 

All transactions on COMC.com from May 11–17 count, including accepted offers and counteroffers. 

To help fuel the action, all users will receive free seller promotions during the event (May 11–17), making it even easier to list, sell, and stay competitive all week long. You don’t need to wait until the event starts: you can lock and load your free seller promotions right now via your COMC Dashboard.  

The winner for the week in each category will take home $250 in COMC Store Credit: 

• Hockey Volume Leader – $250 

• Basketball Volume Leader – $250 

• Hockey Value Leader – $250 

• Basketball Value Leader – $250 

Plus, we’re rewarding participation with $100 in COMC Store Credit prizes: 

• Randomly selected participant (50+ hockey cards bought/sold) 

• Randomly selected participant (50+ basketball cards bought/sold) 

Even if you’re not topping the leaderboard, staying active could still pay off. 

The playoffs are heating up. So is COMC. 

Get ready to push your way up the leaderboard starting May 11.