Original 1st printing 18 x 24" silkscreen concert poster for current Grateful Dead offshoot band Dead & Company appearing at the DCU Center (Centrum) in Worcester, MA on 11/10/2015 (*poster incorrectly lists Boston)

 Art by Mark Sgarbossa, medium-thick oak-tag vellum stock silkscreen poster (numbered 192/550 in pencil) is in near mint (A- to A-/B+) condition; aside from a tiny pinch ding in the top center margin and a negligible edge ding or two lurking around the outer margin area, it is pretty much as sharp/crisp as they come.

 Very cool steampunk-style Grateful Dead imagery on this one. Here's audience-shot footage of the band performing the Dead classic "Ripple"; 

https://www.youtube.com/watch?v=Dq0dZcXGBas