https://cfp-rsvp.com/ This site allows you to reserve the right to buy tickets to the national championship at cost for a premium. Prior to the Syracuse game we had the highest premium of any team at $620 per ticket. It has now dropped to $398.
If the Natty turns out to be BAMA CLEMSON 3.0 in Atlanta, then chances are that this will be the most expensive National Championship tickets ever. 2k+ for upper deck.
So under circumstances we should be thanking Syracuse
I bought last year's version of that (then called TeamTix) for $70 per seat, lower deck. Ended up being great seats and a great deal, especially because Renfrow's final catch was right in front of us.
Granted I bought in Feb. 2016, but it is crazy how those option prices have skyrocketed since then. I think it is mainly because more people know about it now.