Hello All, With the return of Bionicle, its had me going through my old collection and I came across an old mystery of mine. Years ago, I bought a used Battle of Metru Nui playset of ebay. It was missing several parts, and since i didnt know what Bricklink was at the time, I got my replacements directly from Lego. One part was the golden Visorak head. Lego had sent me 2, one was flat gold which was standard at the time, the other was the pearl gold released the following year. https://www.flickr.com/photos/130772837@N04/16629839281/ https://www.flickr.com/photos/130772837@N04/16443943090/ My question is, how common was pearl gold in this piece? I have found no other like it on the internet. Anyone know how rare it is?