When a topic reaches the 60 post limit and it closes it's self does that mean I'm not longer allowed to post those particular items for sale again?

No it has nothing to do with that, it only closes due to the length.

As Hpman1193 said, it's only closed due to the length, after that, wait 30min - 1 hour before making another thread.

This post was edited by TupacAshakur on Jul 11 2011 08:00am

In the trading grounds, threads will automatically close at 60 posts as already stated above.
If your thread is closed due to length (at 60 posts) then feel free to re post it immediately.

If a moderator has closed your post then you are able to re post it after an hour, unless told otherwise. However, if they closed your topic due to a violation then do not re post it.

All of this information can be found here: d2jsp Trading Rules

This post was edited by Fault on Jul 11 2011 08:32am