All flashes show some cosmetic signs of use, but all are still in good working condition. All are great flashes, I just don't use them anymore. All work well with every Nikon DSLR I've had. I've read that they will work with Nikon mirrorless cameras, but I haven't tested that personally, so buyer should do due diligence in researching compatibility with your specific camera. I have a padded camera case that I store them in that will be included.