they are dirty dupes, dirty dupes aren't safe to sell. dirty dupes don't normally allow the plate to be changed. if you can change it. change it and sell it. it is unlikely that you can apply a different plate though.So i have a bunch of duped arena war issi’s, the issue is that the plate they all have equipped is a plate i deleted without realizing. are these cars still safe to sell? if not, am i able just to switch custom plates?