So, I sent it off to the signing and also requested the "Big Sexy" inscription. It cost me a bit, but the card turned out great and looks amazing in my album.
I mailed to the signing on December 18 and got the card back on January 23, for a 36-day TAT. I paid a fee of $50.00, which included the inscription. I believe the auto itself was $35 and the inscription was an additional $15.