I can't farm it. Well actually i could with guild/ally-mates but it's a pain
and it requires PvE skill that I don't have 
.I need it for GvG
My IGN is "Candy Blacksilver" if you want to make an offer IG, but feel free to post here as I will check the forum before actually buying it.
I'm buying in the next 24 hours, the cheapest one of course
Play time :
GMT : 7pm->1am (UK)
PDT : 1pm->7pm (US west coast)
EDT: 4pm->10pm (US east coast)
S.Korea : 3am->9am
UTC : 6pm->0am (international)
That should do it
EDIT : bought for 10k