So,
I have much enough gold on there for now (over 2b+).
I have a munch of items I'd like to sell, and I'm looking for fg so I can start a new guild.
Here's a quick list :
40 Giant Soul Crystals (necessary for Spartan Upgrade) (about 1.5-2 mil a piece ingame)
200+ Life Blessing Scrolls [Pre]
200+ Rez Scrolls [Pre]
100+ Bewitching Scrolls [Pre]
Cute Bunny Suit (about 20+ mil ingame for cheap ones)
Walachia Cannon +10 (this is very rare - got offers for it at 60+ mil but not interested in any more gold right now, fg only) (max dmg is at 520)
100 Vials of Growth [Pre]
So, I'm not sure about ratio, but I'm thinking 15/20 fg : 1 mil Gold, considering there are no offers on Jsp.
Post here if you need anything, and an offer in fg only.