Built with Strapi, Next.js, Auth0, and Stripe, Diamond Grade Cards is a full-featured web application for premium card and collectibles grading.

The site includes secure account creation and login via Auth0, allowing users to easily manage their submissions. A custom-built order form enables customers to submit cards for grading, with dynamic price quoting based on declared value and service tier. Stripe integration ensures seamless and secure payment processing, delivering a smooth and professional user experience.