{"product_id":"mpm-signature-bar","title":"MPM Signature Bar","description":"\u003ch2\u003eMPM Signature Bar — Hand-Poured .999+ Silver Rectangular Bar (2.38 OZT)\u003c\/h2\u003e\n\u003cp\u003eThe mark of authenticity, cast in pure silver. The MPM Signature Bar is a hand-poured .999+ fine silver rectangular bar that puts the Marett Precious Metals brand front and center. The face features the iconic Marett signature logo — the same hallmark stamped on every piece that leaves the workshop — elevated across a clean rectangular field with a crisp rim edge. It is the MPM identity, distilled into silver bar form.\u003c\/p\u003e\n\u003cp\u003eThe reverse carries the full Marett Precious Metals hallmark, serial number MPMSB1, weight of 2.38 troy ounces, and certified .999+ Ag purity. Both sides of this bar proudly bear the MPM identity.\u003c\/p\u003e\n\u003cp\u003eMeasuring 2 inches by 1 inch, this hand-poured rectangular bar offers a compact in-hand presence while keeping the bold MPM hallmark front and center.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.38 Troy Ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2 inches x 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e .999+ Fine Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Marett Precious Metals signature logo in rectangular bar format\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Hand-poured rectangular bar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial Number:\u003c\/strong\u003e MPMSB1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSigma Verified:\u003c\/strong\u003e .9999+ Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertificate of Authenticity:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEvery piece from Marett Precious Metals is individually hand-poured, serialized, and verified with a Sigma Metalytics Precious Metal Verifier to guarantee authenticity and purity.\u003c\/p\u003e","brand":"Marett Precious Metals","offers":[{"title":"Default Title","offer_id":53218824978797,"sku":"MPM-SLV-BAR-MPMSB1","price":273.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/4498\/7245\/files\/mpm-signature-bar--front.jpg?v=1776088858","url":"https:\/\/marettpm.com\/products\/mpm-signature-bar","provider":"Marett Precious Metals","version":"1.0","type":"link"}