See the face-off
When a Card Clash matchup lands on social, take a look at both sides and decide who gets your vote.
Sports cards for a more competitive world
Pick a side.
Make your case.
Brag later.
Player matchups bring the debate. You bring the pick. Vote in the comments on Card Clash social posts, then catch the reveal and live card sales on Whatnot.
MLB/NFL/NBAVoting in social comments
MLB / NFL / NBAThe matchup starts here
Choose your side
Cards. Rivals. Debate.
Every fan has a takeMake yours count
01 MLB / NFL / NBA
02 Pick a side in the comments
03 Catch the reveal on Whatnot
Social challenges
The matchup is yours.
We put players and rivalries up for debate. Bring a friend, defend your pick, and come back for the winner reveal.
TikTok / Instagram Reels / YouTube Shorts
Vote in the comments
Drop your pick on the matchup post and tell us why. Voting happens in social comments, not on this site.
Come back for the reveal
Follow the social posts for results, new matchups, and updates on the next Whatnot show.
Whatnot first
The live show is where the cards hit the table.
Card sales launch Whatnot-first. Show dates and viewing details will be shared when they are announced.
The card lineup
When it is listed, it is real.
The online catalog is being set up. Published listings will show their actual price and details.
Got a take?
Bring it to the comments.
Keep an eye on the matchup posts. Cast your vote there, then join us on Whatnot when the next show is announced.