Shahjahan, Patna Mint (off flan), Silver 1/2 Rupee, 33 RY, Obv: The Kalima Shahada within a square and four khalifas name in margins, Rev: Shahjahan badshah ghazi in square, 5.68g, 16.67mm, (Variant of KM # 218.7, date unlisted in KM), about very fine, test mark, Rare.