Can I buy Bitcoins with Namibian Dollars? When I have Bitcoins, how do I transfer that to Namibian dollars?
Not very easily, no. I saw one offer on LocalBitcoins for Namibia but the seller wants Rands.
You will likely have to convert your Namibian Dollars through a bank transfer or credit card into a foreign currency which will be accepted by a foreign exchange. I don’t think there are any Namibian exchanges at this. Cashing out to Namibian Dollars will be difficult too – your best option will probably be LocalBitcoins as a seller.