XX1 AXS derailer from my S-Works epic. It has visible scratches but It functions exactly how it should. Also if the prongs aren’t connecting to the battery it usually means that the prongs are dirty and need to be cleaned with 90% isopropyl alcohol, and it doesn’t mean it is broken. I have the rest of the groupset for sale individually aswell if interested. Lmk if you have any questions. $450 obo