I don’t know how long its been around, but I know Lexington Market has been going for over 100 years. This place is located about 5 blocks north from Camden Yards and is a great place for lunch. There are numerous vendors inside cooking up everything from raw oysters to fried chicken livers to roasted turkey sandwiches. You can also buy fresh veggies, fruit, fish, and meats. For dessert, I often just get a pastry. The only bad thing about this place is that it is located in a fairly poor part of Baltimore City. So if you are scared of street people asking you for change, I would just go to your local Wal-Mart Deli. In terms of prices, you will not get a cheaper lunch this close to downtown unless you pack your own.