U can buy epoints
for 1000 epoints, u pay 27$
with 1000 epoints u can buy almost 10 silver bars (worth 10 each when u sell to npc)
but with a little thinking, u can buy other things for 1k epoints that will give u more coins then silver bars,
but lets take silver bars, worth 100m for 27$
100 000 000 = 27 $
1$ = 3703703
1$ = 20fg (in forum gold store)
3703703 / 20 = +- 185000
from calculations only,
1fg should be 185k