Reviews (766)Thanks for the great card at a great price! Packaging was top-notch as well! Great streamer and great guy. Thank you. Uncle JJ is more than just a streamer—he’s family. From reminiscing about past snowboarding and skiing adventures to diving into his incredible collection of vintage baseball cards, every stream feels like catching up with an old friend. He’s real, authentic, and a natural storyteller, sharing not just great cards but also a wealth of knowledge about the hobby and the history behind it. If you’re looking for a stream that’s as entertaining as it is informative, Uncle JJ is the one to watch. 5/5 stars—legendary! Got my mail tonight after work and opened that beautiful Barry Bonds RC. Love it, very clean card. Fast shipping, definitely gonna purchase more later. Thank You Awesome as always. Give ujjcards a follow. His shows are tops. Great seller fast shipping ujj steam are great and fun. great deals... beautiful cards. fast shipping Great experience, fast well pack shipping! Thank you for the extras very cool! Thank you so much for having JJ on your stream. He’s a true asset to the platform professional knowledgeable made us feel like we were buying from a friend or a family. Member really goes the extra mile. Kudos to Whatnot for surrounding them with such amazing people. This guy is a keeper.❤️🔥 Awesome cards and some extras to boot! Seriously, cards look amazing and they arrived in great shape. A+ seller and will definitely be shopping again! wow. What an amazing post card. this is immediately going to get graded. I love catching Uncle JJ's shows. lots of fun and very informative. I wish more people knew about him. he deserves a lot more eyes on his shows. excellent packaging. Thank you. He wil fix your batting slump AND provide awesome cards. GOAT I love the cards. A+ on the packaging. the stream is one of a kind. be sure to follow and drop in. you will learn a lot and will see cards you don't normally see on the app. Always fun with Uncle JJ!!!