Blueberries may be marketed at roadside stands, at pick-your-own operations, at on-farm sales or at farmer’s markets. There also are well-established wholesale markets for both fresh and frozen blueberries. Selling berries wholesale through growers’ cooperatives is another marketing option. This option is typically used when local retail markets become saturated. Read the article found at this link for more information, http://www.extension.org/pages/Marketing_Blueberries.