Walid ibn Kathier reported from Bashir ibn Yasar, the freed man of Banu Harithah that Rafi’ ibn Khadij and Sahi ibn Aku Hathmah narrated to him that Allah’s Messenger forbade sale muzabanah - fruit (on trees) against fruit (on the fields, plucked from trees) except to the deserving of araya, for, he had permitted them. And, he forbade exchange of fresh grapes with dried grapes and all fruit on estimation.
[Muslim 1540]