Can we just make a new thread that is tickets for sale? That way we dont have to make a new thread every time one of us has an extra ticket for a show. Womp do you just want to change the title of this one to "Tickets for Sale" or something?
I don't really think new threads for ticket sales are a problem. If it was just one thread then new posts would just get lost in the mix and the seller wouldn't have a good way of bringing people's attention to the tickets he/she is selling. Threads can always be deleted after a sale is made as well.