BMX JET 170 Cranks 8 Spline Mid BB

BMX JET 170 Cranks 8 Spline Mid BB, 

don’t remember using them,think I had bought them and than went with another crank set up?.

there is a scratch on the left crank as seen in the pictures so take a look. Otherwise look great.

any wear and tear marks or scratches just from moving around and such. Outside the mentioned scratch on the left crank to me they look like they hadn’t been used or if so just briefly if at all.