Sayyiduna Abu Hadrad al-Aslami (may Allah be pleased with him) said: I came to the Prophet (peace and blessings be upon him) seeking his help with a woman's dowry (mahr). He (peace and blessings be upon him) said: "How much dowry did you give her?" I said: Two hundred dirhams. He (peace and blessings be upon him) said: "Even if you were scooping (wealth) by the handful from Buthan (valley), you would not have given more than this."
Hadith Referenceالمعجم الكبير للطبراني / مسند من يعرف بالكنى / 19085