There are several places you can send your old PG to and they will make you a new one just like it.
That said, a few quick coats of Krylon Fusion or some sort of epoxy paint in black on the PG would set the whole thing off and keep it in the spirit of a low buck revival bass.
Looks just fine to me, but everyone sees a thing in their own personal way.
"Strictly speaking, there is no certainty, there are only people who are certain." -anon-