I'm fairly new to this site, so I'm not really familiar with how it works. I'm trying to buy batches that consist of keys and refined metal for my game gifts. After having the items selected and clicking the purchase button, a popup shows up displaying the following: "STEAM TRADE UNAVAILABLE Steam trading is temporarily unavailable or Steam is very busy, please try again later." I've tried purchasing the batches quite a few times already. Sometimes, instead of the STEAM TRADE UNAVAILABLE message, I get a popup stating that the items for trade are unavailable and at other times, it says my maximum number of tasks have been reached. If someone could help me out with this issue, I'd really appreciate it.

Can you post the trade here?