Sayyiduna Jabir (may Allah be pleased with him) narrates (according to the assumption of Abu Bakr bin Ayyash, it was he who stated this): The Prophet (peace and blessings be upon him) forbade selling fresh dates in exchange for dried dates, and grapes in exchange for raisins, but he granted a concession regarding 'araya. 'Araya means that a Bedouin comes to his cousin or to some other member of his family, and he gives him one date palm or two which have not yet ripened; then he wants to leave, so there is no harm in his selling (that tree) in exchange for dried dates.
Al-Tabarani recorded it in al-Mu'jam al-Kabir via Abu Bakr bin Ayyash, from Ibn Ata, from his father. If Ibn Ata means Ya'qub bin Ata, then he is da'if (weak), though Ibn Hibban declared him trustworthy; and if someone else is meant, then I do not know him.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب البيوع / 6496
Hadith Gradingمحدثین:إسناده ضعیف
Hadith Takhrij«اخرجه الطبراني فى المعجم الكبير (1748) ، أخرجه المعجم الكبير للطبراني برقم: 1748»