Today at an antique mall, I found a Gillette gold tech with a ball end and a fluted/slotted handle. When was it made? I have never cleaned and polished a gold razor before. It looks pretty good, it has a large price sticker on the head that I need to remove, but the color looks good on most of the razor. How can I make it look as good as possible without removing any color or shine. I am afraid to just start Scrubbing Bubbles, toothbrush, Barbicide, Maas, the regular drill. Thanks for your help.