I sent a bunch of items yesterday just for fun to see what I could get in return and i got zero, nothing at all. It's not a huge deal cause had multiple of those items but I think I sent several millions worth of stuff and I'm just wondering what happens to those items if no one else send anything, do they just poof? I think if no one send anything after a while they should get back to the sender, it doesn't seem very fair that you just toss them away, or at least put a warning that this could happen cause I had no idea...

Edit: nevermind, I am a dummy, I just noticed it says it can take a couple of days, sorry xD