Coin Shows in Massachusetts
3 coin shows and numismatic events listed across Massachusetts, from state conventions to local club shows. Confirm the exact date and hours with each organizer before you travel.
Regional showTwice a year
Bay State Coin Show
Marlborough, MA · Best Western Royal Plaza Hotel
July 24-25, 2026
100+ dealers
Local showMonthly
Dedham Coin Show
Dedham, MA · Holiday Inn Boston-Dedham
Local showMonthly
North Attleborough Monthly Coin & Collectibles Show
North Attleborough, MA · Elks Lodge #1011