For anything of substantial value, use a mediator unless they want to send first. Don't say FG or anything relating directly to JSP in chat in the game. I recommend using a separate account for trades if you can. Always sell via posts, DMs are risky, just use them for sending the game name info. In game say your jsp account name, the item and the price (i.e. weedian here my ber for 200) they need to say their account name and yes to indicate that they agree to those terms. If you drop first after that and they bail, don't leave the game you'll need to collect info to provide when you report them as a scammer (you won't get your item or FG but their account will get locked if you have the info to prove they scammed). And yes there are a lot of dumb twats on here who can barely read and never STFU with their dumbass meme post responses, but there are also quite a few very cool/helpful people too, they just aren't as memorable as the jerks. Regardless of if you're selling or buying, go search ISO and FT and see what its going for. Price Check posts are usually ignored. The "make me an offer" crowd is a red flag unless it is for something exotically rare, it's usually a huge waste of time to interact with them at all. If you don't know approximately what it's going for recently, you aren't ready to buy or sell.
Also that warn % under their guild is important. Don't deal with people who have that and if you do, they send first no matter what.
Welcome and GL.
ive used almost none of this. mostly a waste of time. what you should really be telling this guy is if youre using a moderator for a 175 fg item trade.... then maybe this isnt the site for you