Shows Shops Map Learn For Shops Plans

More

Learn For Shops Plans

Card show

Northeast Card Expo – Portland

Portland Exposition Building

DateOct 16, 2027

LocationPortland, ME

Plan it in the app

Save the show. Build the day.

The CardShow app adds My Show Plans, Collector QR comparisons, reminders, and optional HobbyWise Hunt List matching.

Open your 5Line account

Find shows and card shops, plan the day, and connect in person. CardShow is a 5Line Ventures product.

Discover

Shows Shops Live map Learn For card shops About

Account

5Line account Plans & access Connected assistants Support

Legal

Privacy Terms support@cardshow.net

© 2026 CardShow.net, a DBA of 5Line Ventures, LLC.