Problem with thread

I posted a thread in sell, just selling items. I always use the search button to find it, but when i got on just recently, the thread was gone. I'm pretty sure I wasnt doing anything against the rules, and even if the admins close the thread you can still search for it. I'm wondering if its possible just for the thread to dissapear

I'd PM a mod about it, sounds like it was deleted for one reason or another.