The Huna invasion are said to have seriously damaged Indo-Roman trade relations, which the Gupta Empire had greatly benefited from. The Guptas had been exporting numerous luxury products such as silk, leather goods, fur, iron products, ivory, pearl or pepper from centers such as Nasik, Paithan, Pataliputra or Benares etc. The Huna invasion probably disrupted these trade relations and the tax revenues that came with it. These conflicts exhausted the Gupta Empire: the gold coinage of Skandagupta is much fewer and of a lesser quality than that of his predecessors.