Thank you for your detail explaination sir, may i know estimated price of this guitar in us marketplace? , Btw my late uncle bought it when he went study at us, so no one in our family knew about this guitar history or the current price.Hello smuhd75, welcome to the forum.
Yes your X-100 Bladerunner is original. if there is a serial number it should be stamped into the back of the headstock possibly behind the tuners. Although, I have almost the same guitar and I can not find a serial number!
For comparison here is my X-100:
Mine has a rosewood fretboard and does not have the "Bladerunner" name painted on the body. I think the ebony fretboard and silk-screened name is "standard".
As it sounds as if the OP may not be in the U.S., the prices in other countries can be completely different...and considering the present situation worldwide they can be completely different here in the U.S. as well...the guitar is worth what a ready, willing, and able buyer is willing to pay for it.