Denarius Ringsrud, founded by Marius Ringsrud, is a Norwegian coin dealer with international reach, specializing in ancient coins from the Greek, Roman, and Byzantine periods. Based in Oslo and academically trained in Classical Archaeology at University of Oslo and Uppsala University, Ringsrud combines scholarly expertise with a passion for numismatics. Through denarius.no, he offers collectors not just coins, but tangible fragments of history.
The company has grown from an enthusiastic startup into a professional enterprise with an excellent selection of high-quality coins and documented provenance. Each coin is presented with precision and respect for its historical context, reflecting a deep understanding of cultural heritage. Denarius is active on renowned platforms such as MA-Shops and vCoins, and has earned a solid reputation for authenticity, academic integrity, and personal service.