How do I know if something's duped? I got a few small charms "fine small charm of vita" from someone who was giving them away. They are all +3 max damage, +20 attack rating, +20 life. According to the price guide (for US East) each one of those is worth 4+ Ists. If these things are real, then I've won the lottery. I don't really need them, but could in theory trade them for ALOT of stuff (assuming price guide is even vaguely right). However, I'm really a noobie to trading, and am afraid that these things are duped, since this is almost too good to be true. I don't want to trade them away and have them be duped and then people are gonna get mad at me. So.... How do I know if these things are real and not duped? And what is duping exactly (what does that mean and how can I avoid getting duped things)? Thanks, sorry for a stupid question if this is one.