Does anyone recognize this mark? I can't make out the initials in the center. IHC? JHL? I can only read TAXCO MEXICO 925 and the (3) which also means Taxco, right, so isn't that redundant? https://im1.shutterfly.com/media/47a5d700b3127cceea7fb24bf6af00000030O08BbN27Fq2bA9vPhY/cC/f%3D0/ls%3D000066517...