This might not be the most kosher, but I have a ticket for a past performance of Network that was never used that I'm looking to sell. I'm happy to call the past date line and do the work to get you a ticket for the night you'd want to go. I've past dated other shows before, and they're generally pretty accommodating if there's space, as long as it's a weekday evening.
I paid $89 + fees for the ticket, which was center aisle mezzanine. I have no clue where you'd be sitting, so I'm willing to negotiate the price. I'm asking $70, but make me an offer.
If you want to see the show and are flexible with dates, please PM me, and hopefully the ticket won't go to waste.