You'll be able to get "a logo" for $10 if you're not at all fussed about the quality. Then again, if you multiply that value by 100 then you're starting to get into the price bracket of quality service which is really what you are looking for (because, lets face it you aren't just looking for a logo... are you?). Then again, I'm sure there are folks here who would never, ever, dream of spending more than a couple of cups of coffee on a logo.