What’s it worth? CollX has the answer. Scan ANY card and instantly get the market price, buy and sell with other collectors!
Joined August 2021
- Tweets 6,549
- Following 607
- Followers 9,605
- Likes 1,037
2,936 Photos and videos
Fresh sales just completed on CollX! The marketplace is humming, so don’t miss out on some great cards.
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CollX: Sports Card Scanner retweeted
Jun 15
The @CollX_App is such an underrated place to buy cool cards.
Just bought this Michael Jordan rookie card for well under comps!
Have you bought off of CollX before?
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This is what over $1,500 worth of cards looks like on the CollX App. Deals are happening every day. Buy, sell and connect with collectors!
Video: WD Baseball Cards
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CollX Pro users can now add up to 10 photos per listing! Show off all the best angles of your card to let buyers know the condition of the card they’ve got their eye on. You can also get a close up shot of that autograph or serial number to help buyers make moves faster. Looking to take your listings to the next level? Check out CollX Pro today!
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Free basketball packs! 🏀
Join us Saturday, June 13 at 6 PM ET on @Whatnot for a FREE basketball pack giveaway with the CollX community! We’ll be giving away packs from 2025-26 Bowman Basketball Mega Box (2 total) and 2025-26 @Topps Signature Class Basketball Hobby.
Follow CollX on Whatnot to enter the giveaways, and use our invite link below to get $15 after your first purchase.
Tune in live for your chance to score FREE packs from CollX this weekend!
Show info: whatnot.com/invite/collxapp
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Happy 2026 @Topps Series 2 release day! We are giving away a hobby box to (1) winner over on our Instagram page!
Go here to enter: instagram.com/p/DZaFk_dRAc1/
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Which of these 4 buttons are you exploring on the CollX App first? 🤔
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I sold $45 worth of cards on @CollX_App today.
They are also giving away $10 for new users. Use code ALLSET to claim your credit
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CollX: Sports Card Scanner retweeted
You can now sign up on CollX and use CODE: BIGGZY to get $10 in credit to use toward buying cards on the platform #sportscards
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Happy Monday! 🏀
RT this post to win $25 in CollX credit!
We will pick (1) winner by 8pm ET tonight. Must be following CollX here in order to win. Good luck CollX community!
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Congrats to our CollX credit winner @CharlesSietmann! 🎊
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CollX: Sports Card Scanner retweeted
💸 I’m spending $100 on ONE person’s CollX account…
Want it to be yours? 👀
Watch the TikTok for the details and drop your CollX username there ⬇️
#SportsCards #TheHobby #CardCollector #TradingCards #SportsCardCommunity #CollX
#TikTok tiktok.com/t/ZTByUT3tS/
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Here are the top 20 basketball players sold on CollX! Are there any that surprise you?
Search for these players' cards and more on the CollX Marketplace before Game 2 of the NBA Finals begins tonight!
(Athletes are listed in no particular order)
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This is why CollX and @CardDealer_Pro users are successful! Back in 2024, CollX user Tony bought a 2023 Prizm Victor Wembanyama Red White & Blue Rookie Card on CollX for just $174.
He graded it with @PSAcard using code COLLX25 to save $25 on his first submission, and it came back a PSA 10.
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Instead of selling right away, Tony stayed patient and held the card after Wemby was shut down in February 2025.
A year later, with the NBA Finals here and the market heating up, Tony cross-listed the card using Card Dealer Pro and right before Game 1 of the NBA Finals, it sold for $2,250.
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Finding deals, grading smart, being patient, and listing everywhere is why users are winning with CollX and @CardDealer_Pro!
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