2 Rupees, 1957, Set of 2 Notes, Signed Benegal Rama Rau (Governor of the Reserve Bank of India) , Serial No. J19 877899 and K9 534198, Type of 2 variant, Obv. Incorrect spelling of the plural of "Rupee" in Hindi as "Rupaya" (correct: "Rupaye"), and Correct spelling of the plural of "Rupee" in Hindi as "Rupaye", Fine, Scarce.