At i1Bag, we believe that the trusted quality and timeless fashion of designer pieces should not cost a pretty penny. Since launching in 2015, i1Bag is a leading platform for buying, selling, and consigning of pre-owned authenticated designer pieces, offering one of the largest selection in the luxury second-hand market. Combining years of luxury goods authentication expertise backed by the world’s most advanced authentication technology powered by artificial intelligence, known as Entrupy. i1Bag now serves customers around the world, and we’re fully committed in rendering the highest level of service to you.