By the numbers
Largest Sports Card Shows in Massachusetts
The 4 largest upcoming Massachusetts sports card shows by listed dealer table count. Only shows with a known table count appear here, ranked biggest first.
DEC19
The Causeway Card Show
Sat, Dec 19, 2026Boston, MA
Big Night Live
1-day show100 tables
OCT4
Big Sports Card & Memorabilia Show
Sun, Oct 4, 2026Dedham, MA
Holiday Inn
1-day show85 tables
NOV1
Big Sports Card & Memorabilia Show
Sun, Nov 1, 2026Dedham, MA
Holiday Inn
1-day show85 tables
DEC6
Big Sports Card & Memorabilia Show
Sun, Dec 6, 2026Dedham, MA
Holiday Inn
1-day show85 tables