Edmund’s Oast Exchange is a beer and wine retail store in downtown Charleston-right next to Edmund’s Oast restaurant. The new incarnation of The Charleston Beer Exchange sports both an incredible craft beer selection and a comprehensive wine collection.The two-story space offers over 1,000 different varieties of beer and wine sold in cans, bottles, kegs, and growlers. It is also the only location anywhere that patrons can buy beers produced at Edmund’s Oast restaurant to go. The wine offerings include everything from benchmark classics to fun finds from the young vanguard.