Persian Gulf issue, Signed H V R Iengar (2), Rupee 10, Type 6.12.3, Prefix Z/1, Inset A (R IPM# 6.12.3.1). Slight cut from top left, Rupee 5, Type 6.12.2, Prefix Z/1 (R IPM# 6.12.2.1). Removed from lamination & Signed A K Roy (1), Rupee 1, Type 6.12.1, Prefix Z/0, Inset B (R IPM# 6.12.1.1). Very fine, rare as Set of 3 Notes.