Cardscore had an amazing weekend at the TRISTAR Houston Sports Collectors Show! Thanks to TRISTAR for putting on an incredible show, and to all the attendees who stopped by our booth to learn more about Cardscore.

When creating a system for crowdsourced card scoring (grading) there were two things we prioritized above all else:

1. High-resolution images of cards so that users can zoom in and see the card in great detail.

2. Securely sending the image to the platform, without the potential for somebody to manipulate it prior to uploading.

While at the TRISTAR Houston Sports Collectors Show, Cardscore will be raffling off multiple prizes including a 1952 Willie Mays #261 and a 1951 Bowman Mickey Mantle #253!

The show runs from June 4-6 and will be the first opportunity for collectors to scan and submit their cards for scoring!

Cardscore is excited to announce that we will be demoing our scanning technology and allowing collectors to submit their own cards to be scored at the TRISTAR Houston Sports Collector Show from June 4-6! This will be the first-ever opportunity for the general public to submit cards for scoring. If you're going to the Houston show, be sure to check out our booth. If you're not attending, don't worry, Cardscore will soon be available for submitting cards at other shows and card shops across the country.

After the success of the Jordan Project, we here at Cardscore recently launched The True Mantle Rookie Project which allowed collectors to use app.cardscore.com to score (grade) 30 different 1951 Bowman Mickey Mantle rookie cards. The cards had professional grades ranging from 1.5-6.5. Collectors viewed high-resolution images of each card and gave them scores on a scale of 1-100.

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