If a coin is submitted for restoration it must be regraded, however I believe that as long as it was submitted in the original holder it won't downgrade.
Edit:
It also worth noting PCGS restoration is vastly inferior to NGC's conservation services.
Edit:
It also worth noting PCGS restoration is vastly inferior to NGC's conservation services.
Edited by GrapeCollects
12/23/2020 6:35 pm
12/23/2020 6:35 pm




















