The damage on the edge is the result of zinc corrosion. Does have a Ridge Ring from worn dies. As Silviosi stated, you can't have a woody on a copper plated zinc cent.
A woody cent is the result of an alloying mixup in a copper based cent that results in a distinctive striped appearance. Your 1987 cent has a zinc core with copper plating - hence no woody.
The rim at K-5 and obverse field near LIBERTY are simply damaged areas.
There is something going on at the top of the obverse through IGWT, likely a Ridge Ring but your photo does not show it clearly.
Disclaimer: While a tremendous amount of effort goes into ensuring the accuracy of the information contained in this site, Coin Community assumes no liability for errors. Copyright 2005 - 2026 Coin Community Family- all rights reserved worldwide. Use of any images or content on this website without prior written permission of Coin Community or the original lender is strictly prohibited. Contact Us | Advertise Here | Privacy Policy / Terms of Use