Can “JP” also stand for a distinct region? Whilst “JP” commonly means Japan in jewelry marks, it is critical to think about the overall context and other markings to the piece. The indicating of “JP 88” may vary according to the jeweler, place of origin, and specific marking method used. https://casper77-dijamin-jackpot25670.blogofchange.com/37614323/getting-my-jp88-to-work