In addition to wear, the mostly-missing T may have been from a clogged die.
SC
We can eliminate the wear because all the letters are clearly legible except the last letter T which we do not even see the trace . The doubt arises from the fact that
Carthage is often abbreviated by KART, KAR or
CAR. The letter K has moreover the shape of a C than of a K
Here is another sharper photo taken in sunlight.