Mashallah, very very nice looking GTO.
Reminds me of my good old college and early professional years. I had a maroon/silver 1989 model GTO 125, which in 1993 was converted to the 91 model shape with couling as you have. I chose Black with blue stripes. The number of my bike was LOH 15. Since I sold my GTO in Sep.1997, never got to see it on road, hope the new/current owner has kept it in as good condition as it was in 97.
Once again, congratulations on aquiring the GTO, may Allah Almighty keep you safe and sound