William Shatner moderates a Star Trek: The Next Generation panel Sunday at Planet Comicon

In just a few days, William Shatner turns 83. So your $75 Captain Kirk autograph at this weekend’s Planet Comicon amortizes to a fairly cheap honorarium: about 90 cents for each year of the Canadian legend’s life.

Shatner moderates a Star Trek: The Next Generation panel that includes pretty much everybody from that show except Patrick Stewart. It’s the Sunday draw (and a separate ticket), by which time you’ll have seen a bunch of other aging stars (Lee Majors!) and cosplay sexpots and, you know, artists who actually make comics.

It all happens at Bartle Hall (301 West 13th Street) from noon Friday through 5 p.m. Sunday. Tickets (three-day passes go for $60) and details at planetcomicon.wordpress.com.