Closed: PC on wintergreen staff

i'm looking for prices for the wintergreen staff
dont be confused, its this one: http://wiki.guildwars.com/wiki/Wintergreen_Staff
as thats upgradeable

i saw its price in another topic, but seems old and who knows what changed since people left for GW2

CLOSED, have the prices and no more need for it

BUMP, added few EL tonics, and still no idea about the wintergreen staff (in case someone can answer before i find someone who sells it)