Looking at picking up a mid 90s Bally pin - the wire ramps are discolored.
Questions:
If I try to clean them with a metal polish or Brasso and the discoloration comes off so that they look decent what is a good spray sealant to use to preserve the finish?
If that fails any suggestions where I could send them to be re-plated? Replacements are just not available.
Since I don't (yet) have the pin I have no photos to post.
Thanks