Is this toast?

Thanks. The motor is supposed to be 3k-4k miles on a .060 over rebuild, but it was rebuilt in 2001ish. So, it has not been driven much at all over the last 15 years. It was sold to me as a good running motor, and I have no reason to believe otherwise yet. The stuff on the pistons is just casting marks, etc. I know it's hard to tell from the photo. Sometimes I think I can feel something with my finger tip on the cylinder wall, but it won't catch a fingernail. A couple of the other cylinders had them too, though not as bad. I am putting a cam and some ported J heads on it, and just didn't want to waste my time and money. Thanks again!

JT