From PCGS:
Crossover: Use the "Crossover" service for coins previously graded by another grading service. Submit the coins in the holder to PCGS. We will grade the coins and put them in a PCGS holder only if the PCGS grade meets or exceeds the other grading company's grade (unless specifically instructed differently by you). You cannot specify a higher minimum grade. If the PCGS grade is lower than the other grading company's grade, we will return the coin to you in the original holder. MS/PR 70 coins must have a minimum grade of 69 or lower.
Crossover: Use the "Crossover" service for coins previously graded by another grading service. Submit the coins in the holder to PCGS. We will grade the coins and put them in a PCGS holder only if the PCGS grade meets or exceeds the other grading company's grade (unless specifically instructed differently by you). You cannot specify a higher minimum grade. If the PCGS grade is lower than the other grading company's grade, we will return the coin to you in the original holder. MS/PR 70 coins must have a minimum grade of 69 or lower.



















