So mabye like 5fg at most?
welcome to the forums btw.
yes if someone needs it they will pay 5fg. Some people will list a dozen or so such items as offering them at 5fg each, and buy 2 get 1 free kinda of thing.
Think of 5fg as a nickel. to give you an idea of value if i have a question about the game and someone provides an answer i will pay them 25fg. Paying them 5fg as tip is almost an insult in this scenario. IMO its more effective to farm cows couple times or run terror zone than trying to sell this.