The technology, called iSIS, is apparently a special material that can be added to the aRMour technology that electroplates a 25 micron coating on coin blanks. No details on what the material is. A PDF nomination to the International Association of Currency Affairs I found online explained that there will be low speed 'simple iSIS' detectors at point-of-sale (in shops) as well as 'advanced iSIS' high speed detectors in banks.
CPO’s 2025 Year in Review- Repatriation on Demand Continues as Law of the
Land
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The past year was another challenging one for collectors, the trade and
museums. Despite the Trump Administration’s “America First” rhetoric,
repatriat...
2 weeks ago
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