1 Dam - Girvan Yuddha Vikrama

Girvan Yuddha Vikrama came to the throne as an infant in 1799, with his mother Tripura Sundari serving as regent through much of his reign — a period during which Nepal was still absorbing the consequences of Prithvi Narayan Shah's unification campaigns and navigating the mounting threat of British expansion in the subcontinent. The Anglo-Nepalese War of 1814–1816 ended with the Sugauli Treaty, which stripped Nepal of roughly a third of its territory.

The dam denomination was the smallest copper unit in Nepalese circulation, and surviving examples from this reign are frequently found corroded or worn to near illegibility.