Card Boss

Relentless Ventures LLC Entertainment

Fast, accurate, all-digital AI grading for trading cards.

Rating: 3.4; 17 ratings
Downloads: 4.1K+; on Google Play
Price: Free; No in-app purchases
Updated: Aug 10; 2026 · v1.0.24

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About Card Boss

Card Boss grades your cards through our patented AI technology that analyzes your cards with complete accuracy and consistency. We have a proven record for grading your cards at the same level as our competitors while taking the element of human error out of our grades.

What’s new

Version 1.0.24 · Updated August 10, 2026

Improved photo selection and updated Google Play billing compatibility.

User reviews

Brandon Stebbins

This app has truly been a game changer with card Grading. I use this app to increase the value of my raw cards that I'm selling online. I also use this app to act as a screening process for cards I plan on sending in to get slabbed. It's definitely worth the download and worth trying out.

David

Awesome cheap fast general ai grading. Just make sure you take clear photos.

Andrew Wheeler

The very Idea of this has me blow away. Here's 5 stars for sticking it to the corporate rip offs! This app is amazing! Can't wait to see where it goes!

Adaly Rosado

I like ai grading

App details

Card Boss is a free Entertainment app for Android with 1,000+ installs on Google Play and a 3.4/5 average rating from 17 ratings. It was released on November 21, 2022 and last updated on August 10, 2026. It's developed by Relentless Ventures LLC. It requires Android 7.0 or later.

Category: Entertainment
Rating: 3.4 / 5 (17)
Installs: 4,113
In-app purchases: No
Ads: No ads
Version: 1.0.24
Requires Android: 7.0
Content rating: Everyone
Released: November 21, 2022
Last updated: August 10, 2026
Developer: Relentless Ventures LLC

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