Where to buy Russian rubles in the US?

@gideon 

You can buy Russian rubles in the United States at currency exchange offices, international airports, and some banks. These establishments typically sell foreign currency to travelers and can often provide rubles in various denominations. You can also order rubles online from a foreign exchange company or through a bank's online foreign exchange platform. It is usually necessary to present identification when purchasing foreign currency, and you may be required to pay a fee for the service. Keep in mind that the exchange rate for rubles can vary, so it is a good idea to compare rates at different locations before making a purchase.