Quoted from ALJO:No, I think the backbox decals are factory original, I use to have a Road Show that was exactly the same.
The new reproduction decals cover the whole area of the backbox and not only the middle leaving about half an inch around like the original factory decals do.
I also think they might be original (does it really matter?). RS has several factory versions. Some heads are screened (mine is screened) and some are decaled like this with a smaller decal and some have decals that fit the entire head to the edge.