PSA Cert Verification is a free app developed by Collectors Universe Inc for iPhone users to track and verify their PSA submissions and collectibles. This app provides a seamless experience for collectors to view their certification status, track their submissions, and sell their collectibles. The app allows users to scan the barcode or enter the certification number to instantly verify the grade, population, and more. The app also provides access to PSA Secure scan and PSA/DNA photos (when available) and pertinent card information including PSA Price Guide, population reports, recent auction prices, grade, grade attributions, etc.

The app is user-friendly and allows users to vault their orders to protect and secure their collectibles. It also provides a marketplace to instantly list their vaulted items on the Goldin Marketplace or Weekly Auction. However, it is important to note that data entry errors may occasionally occur causing the PSA database to display different information than depicted on the card holder. The app requires an internet connection to use. Overall, PSA Cert Verification is a valuable tool for collectors to manage and track their submissions and collectibles.