Just Curious, Lets say I have a paper wallet with .05 BTC on it and want to lose as little of the funds as possible transferring it over into my usd bank account, Currently I have to transfer the paper wallet to mycelium then to coinbase (coinbase wont import paper wallets0, .then have coinbase convert my BTC to usd and put it in my bank account. however using these transfers eats into my original BTC/USD amount and imo takes way too much of my money, . . what is the most economical way of transferring BTC off a paper wallet to USD and into my bank account with minimal finance/exchange charges