The Nashua Coin & Stamp Show is a monthly third-Sunday coin & stamp show at the Alpine Grove Events Centre in Hollis, NH, presented by EBW Promotions — billed as the longest-running monthly show in New England. Roughly 75 tables and 60+ dealers from across New England offer coins, currency, stamps, ephemera, and collecting supplies. Free admission, 9:00 AM–3:00 PM each show, with early-bird entry $10 at 8:00 AM. Remaining 2026 dates: July 19, August 16, September 20, October 18, November 15, and December 20.