Commonwealth Pen Show
Arts at the Armory, 191 Highland Ave, Somerville, MA
The 2026 edition of the Commonwealth Pen Show will be two and a half days filled with great pens and great people. New this year! The Commonwealth Pen Show will open for Weekend Traders Only at 3:00 p.m. Friday, with a meet and greet Pizza Party beginning at 5:00 p.m. Weekend passes will be available for purchase on Friday! See the Visitors page for more info!