Quote Originally Posted by Neil Miller View Post
It might just have belonged to a heavy smoker. That yellow, oily film gets everywhere, even stains glass.

If the blade has no tarnish/pitting coinciding with where the scales cover it, then it probably isn'cell rot.

To find out more about cell rot use the search facility on this site.

Regards,
Neil
It seems i had a bad understanding of the meaning of "cell rot aka celului rot" i just cleared that up