The Q10 overall kills a lot of its value because the caster collectors early only look q9. Skin is nice and rare also wanted. Communing is a staff Attribute for St ritu builds and u want the 1/20% wrap mostly for that.
Q9 versions of zodi Staffs are around 10-20a from what I have seen.
Q10 here I would estimate ~3a as a fair price but u need to find a buyer and this staff is a rather hard sale because nearly no collector interesst and not many real players go for a Communing bar ( most people let the hench play the "boring" ST and play the SoS Dmg bar themselves wich would be channeling) so you might end up selling for less. Not all items go for what they should get or are worth in terms of raretx because also the Demand is a big factor.
Put it for auction and see where it goes or if some one offers 3a I would sell ingame 
Hello, put it on sale 
