The show is in Wilmington MA and it is held at the Shriner's Auditorium. Here is a link to the show's website.
This show is not as good as the November show, but there will still be dozens of dealers with vintage cards and memorabilia. Nonsports cards are usually well represented at this show. Fellow Net54 Nonsports member Marty typically has a table at the November show, but I do not know if he will be setup at this one.
The Net54 baseball side is having the usual meetup in the room next to the snack bar at noon on Saturday. Nonsports folks are always welcome! I hope you make it to the show (and the meetup)!