Mint Authentication offers a trusted independent service dedicated to verifying the authenticity of sports cards, trading cards, and TCG cards. Our authentication process focuses on confirming that each item is genuine, ensuring collectors can buy, sell, and trade with confidence. Only after a card is confirmed to be authentic does it move on to our structured grading evaluation.

Using a refined grading scale designed for today’s hobby standards, Mint Authentication assesses factors such as condition, surface quality, corners, edges, and overall presentation. Once a card has been graded, it is securely encapsulated in our tamper-evident holder and sealed with our proprietary label. Whether you’re collecting vintage sports cards, modern hits, or competitive TCG staples, our team works to deliver consistent, reliable grading that supports collectors at every level. Explore our process, educational tools, and hobby resources to learn more.