For those specifically seeking "Majma' al-Bayan" in English, it is often best to search for specific volumes or academic papers that translate the commentary for particular Surahs.
You can find translations for specific sections, such as Volume 2 (covering parts of Surah al-Baqarah and Al-Imran), through retailers like Lulu . Majma 39- Al-bayan English Pdf
The title Majma' al-Bayan translates to "The Collection of Elucidation," reflecting al-Tabarsi’s goal to provide a clear, all-encompassing explanation of the holy text. Unlike some commentaries that focus narrowly on tradition, this work examines a wide range of sciences, including phonetics, grammar, and rhetoric, to uncover the layers of meaning within each verse. Abu Ali al-Fadl ibn al-Hasan al-Tabarsi . For those specifically seeking "Majma' al-Bayan" in English,