How am I sure you don't run with all mine card/s?

We are official PSA dealers at the highest level - This honor is based on years of experience, trust and a good reputation in the hobby! - To become an official dealer with a grading company, you have to go through various background checks! - Rely on LetsGradeCards, PSA itself does.

See our official PSA-Dealer approval on PSA's own website here:
https://www.psacard.com/dealers/search (in the name field, search for us by company name (LetsGradeCards)

Check out our trustpilot page here: 
https://dk.trustpilot.com/review/letsgradecards.dk