I know the G1 Bruticus mold is getting a bit worn out so I'd like to get one before the mold is totally shot. I like the Car Robots Ruination variation of Bruticas and I found one but the gold plastic and the fact it's a Sonokong not Takara version have me worried. I'm still also looking at all other versions.

Is there anything to look out for when buying a Bruticus like bad QC on certain versions, mold variations, ect?