"The Messenger of Allah said: 'The hand of the thief is to be cut off for the price of a shield, and the price of a shield is one-quarter of a Dinar." (Using translation from Nasāʾī 4931)
قَالَ رَسُولُ اللهِ ﷺ «تُقْطَعُ يَدُ السَّارِقِ فِي ثَمَنِ الْمِجَنِّ وَثَمَنُ الْمِجَنِّ رُبْعُ دِينَارٍ»