District of Columbia

Eastern Market
(outdoor market on weekends)
7th Street & North Carolina Avenue, SE, Washington, DC

Georgetown Flea Market
(outdoor market on Sundays)
Wisconsin Avenue, NW just north of S Street

 Gore Dean

Kelechia African Authentics

Maryland

 Antique Crossroads
Hagerstown MD

Kensington Antique Row
Kensington MD

Arise (Asian antiques) College Park MD

Beaver Creek Antique Market
Hagerstown, MD

Briar's Antiques
 Olney MD

Maryland Antiques Center
Leonardtown, MD

Old Glory Antique Marketplace
Frederick MD

Virginia

Kelechia African Authentics
  Alexandria, VA