Maker’s mark databases: On line resources and databases frequently compile and document maker’s marks used by jewelers globally. Admin2 a long time ago2 years ago09 mins At any time spotted the cryptic “JP 88” inscription on your preferred ring and questioned what it meant? You’re not on your own! Some jewellery, https://casper77-daftar-situs-jud14791.activoblog.com/42435338/jp88-options