Hmm..what time do you usually play? I do see people vend for those prices sometimes for crap greens, but usually for whites(or greens that are really really crappy [level 40 crossbow with 19 int ftw!]), I usually buy for the prices I listed. White's don't get much love these days, from my own observations
*shrugs* Maybe I just play at weird times and it skews my perception.
Anyway, it sounds like your wand is more pricey that I'm willing to spend on my mage at them moment(he's halfway through 40s anyway). Thanks!