What is a 1 lb silver coin?
Could you elaborate on the concept of a 1 lb silver coin? Is it a hypothetical entity, or is it actually possible to find a silver coin that weighs one pound? If so, what would be the potential value of such a coin, considering the current market price of silver? Additionally, are there any known historical instances of coins of this size or weight being minted, and if so, what was their purpose and context? I'm curious to understand the intricacies surrounding this intriguing topic.