Source: Tafsir al-Ahlam al-Kabir (Ibn Sirin)
The potter in a dream is a man who strives justly in people's affairs. Pottery is lawful money.
Source: Ta'tir al-Anam fi Ta'bir al-Manam (Al-Nabulsi)
The potter indicates a man who assumes authority. Whoever sees himself make pottery will gain authority.
Source: Al-Isharat fi Ilm al-Ibarat (Ibn Shahin)
The potter is interpreted as a righteous man. Whoever sees himself buy from him has befriended a righteous man.