eggy said:There is no value on it. It isn't rare in the sense of pop, its frequently up.
It's rare because you need minimum of about 10 people to do it. People who don't have an appropriate guild for this should think about making a farm group on FH, who do it 10 times in 2 or 3 weeks, handing charms to a neutral 3rd party. When 10 charms are farmed, hand them out - happy people.
3 weeks might seem a long time to wait once you start farming, but to be fair, you'll spend a lot more time than that finding someone with one for sale.
Just a thought.