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FILE PHOTO: Silver bars are pictured in a display area
FILE PHOTO: Silver bars are pictured in a display area at the plant of refiner and bar manufacturer Argor-Heraeus in Mendrisio, Switzerland, July 13, 2022. REUTERS/Denis Balibouse
FILE PHOTO: Silver bars are pictured in a display area at the plant of refiner and bar manufacturer Argor-Heraeus in Mendrisio, Switzerland, July 13, 2022. REUTERS/Denis Balibouse