Whitman Summer Expo Returns to Baltimore June 11-13

The Whitman Summer Coin & Collectible Expo returns to Baltimore’s Inner Harbor June 11-13, 2026, bringing dealers, collectors, auction lot viewing, and family activities to the Baltimore Convention Center.

The three-day show will be held in Halls A & B and is open to the public with free admission. The expo will feature more than 200 independent dealers offering rare coins, paper money, bullion, tokens, medals, and collecting supplies.

The summer event is smaller than Whitman’s spring and winter shows, but it offers many of the same features in a more compact setting, including club meetings, youth activities, auction lot viewing and opportunities for collectors to meet dealers and numismatic specialists.

“This show may be smaller in footprint than our Spring and Winter Expos, but it’s every bit as enjoyable and energetic,” said Christy Burbank, General Manager of Whitman Expos. “The Summer Expo has a unique atmosphere that makes it especially welcoming for collectors of all experience levels. Whether you’re searching for a major rarity, building your first collection, exploring the hobby with family, or simply enjoying the community, there’s truly something here for everyone.”

Stack’s Bowers Galleries, the official auctioneer of Whitman Expos, will provide lot viewing for highlights from its Summer 2026 Showcase Auction series. The lots include numismatic Americana, Colonial and Pre-Federal coins, U.S. rarities from 1792 patterns through classic silver dollars and modern issues, historic paper money and physical cryptocurrency.

The auction series will also include Rarities Night, featuring selections from the Young-Dakota Collection.

Other show highlights include Kids’ Nook activities for young collectors, on-site hobby supplies, a First Strike Opening Reception with coffee and pastries, and meetings of the Early American Coppers Club and Maryland State Numismatic Association.

Whitman Summer Expo Public Hours

Public admission is free with a government-issued photo ID. Online registration is encouraged, though walk-ins are welcome.

Thursday, June 11 — noon to 6 p.m.
Friday, June 12 — 10 a.m. to 6 p.m.
Saturday, June 13 — 10 a.m. to 4 p.m.

Early Bird Admission

Early bird admission is available for a $100 fee.

Thursday, June 11 — 10 a.m. entry
Friday, June 12 — 9 a.m. entry
Saturday, June 13 — 9 a.m. entry

Dealer Hours

Wednesday, June 10 — 4 p.m. to 8 p.m.
Thursday, June 11 — 8 a.m. entry
Friday, June 12 — 8 a.m. entry
Saturday, June 13 — 8 a.m. entry

Stack’s Bowers Galleries Lot Viewing

Auction lot viewing will be available Wednesday, June 10, through Friday, June 12, from 9 a.m. to 5 p.m.

The primary entrance for Halls A & B is through the Charles Street Lobby at the intersection of South Charles and West Pratt streets. Multiple public parking garages are within a five-minute walk of the convention center.

For a full schedule of events and additional information, visit whitmanexpo.com.