What bank sells silver?

Excuse me, could you possibly clarify for me? I'm a bit confused by your question as it seems to be mixing two distinct areas - cryptocurrency and finance on one hand, and precious metals like silver on the other. However, if I'm understanding correctly and you're asking about financial institutions that deal with the sale of silver, then the answer might vary depending on your location and the specific services offered by banks in your area. Typically, commercial banks primarily focus on providing financial services related to currency exchange, loans, savings accounts, and investments. They might not directly sell precious metals like silver to customers. Instead, you might find specialized dealers or bullion banks that specialize in the buying, selling, and storage of precious metals, including silver. Additionally, some investment banks or financial institutions may offer precious metals trading or investment services, including silver, as part of their portfolio of products. So, if you're looking to buy silver, it might be worth researching local dealers, bullion banks, or investment firms that offer precious metals trading services in your area. I hope this helps address your question. Let me know if you have any further clarifications or need additional information.