The One Nabawi Gold Dinar produced by 24 Qirats is a fine gold coin minted according to the standard weight and purity of the Byzantine Gold Solidus circulating in Makkah and Madinah during the era of Rasulullah (pbuh), which formed the basis of value used in the Nisab of Zakat revealed in 2 Hijrah. The One Nabawi Gold Dinar, Version 2 design incorporates a new message on the coin reverse whilst keeping the obverse consistent with Version 1.  The coin reverse states the declaration of faith that Allah is One and Muhammad is His Servant and Messenger.