So while browsing through the online store, I noticed that the birch wood and the holly wood wands look exactly the same... This could be because... a) it's simply the wrong picture; they made a mistake. b) they still don't have all of the wands, so they're basically lying. c) the wands are supposed to look the exact same... which I highly doubt...
On a side note, I'm quite pleased that my wand -- Ivy, that is -- doesn't have one of those skulls on it. I've already read from a few people who have turned down these wands, despite it being their wand, because they look more along the lines of a death eater's wand.
I think they made a mistake putting those skulls on any of the wands. I'm so happy that mine looks cool. (Ash)