Kind of jelly about both the Golden Wiimote and the Nunchuck. Though, I'll settle for my new Pink Wiimote I just bought. <3 (The Motion Plus accesory was out of stock all over town... Had to get a brand new Wiimote. :c)
Seeing how you painted yours Gold, I might have to paint mine Pink. :p
It doesn't matter to me whether my special Wiimote has a gold Nunchuk to go with it or not. They all work the same anyhow, and I'm fine with that because I'm the one playing Skyward Sword...on my lonesome. It really doesn't bother me because I always have the protective case on my Wiimote, and always wear the strap, in case I miscalculate a swing and the controls fly into the TV screen, or land on the floor hard enough to break. The case would "clash" with the color scheme of the gold Wiimote and Nunchuk, that is, which is why I don't complain about having a white Nunchuk to complement it.
Considering this is the first many of us are hearing of a golden nunchuck, I think it's safe to say that this nunchuck isn't official. It's most likely custom made by either the owner or the previous seller. I think it's also safe to say that this thread has run out of room for discussion, so...