Thursday November 12
Open 10am – 5pm

Museum Store Sunday

Museum Store Sunday

Event Start Date: November 29, 2026

Event End Date: November 29, 2026

Date: Sunday, November 29

Location: In Person and Online

 

Museum Store Sunday is turning 10! To celebrate, join us on Sunday, November 29 (either in person or online) to take advantage of the following promotions:

In person: 10% off all items in the store (20% off for ISM members), plus:

  • Free Seeking Profit & Power: Philadelphia, China Trade, and the Making of America mug for the first 25 customers who make a purchase of $25 or more.
  • Free Vinrella x. ISM Umbrella (a Museum Store Sunday exclusive item!) for the first 6 customers who make a purchase of $100 or more. · Online: 10% off all items in the store (20% off for ISM members).

 

Plus, Museum Store Sunday kicks off a week-long savings event, running from Sunday, November 29 through Saturday, December 5. Click here to learn more (hyperlink to the calendar page for the event).

visit the seaport museum

Immerse yourself in award-winning and interactive exhibits and climb aboard the oldest floating steel warship in the world on Cruiser Olympia and submerge yourself aboard the World War II-era Submarine Becuna.