Just because monoprice sells them for $10 one at a time, I don't think that tells you much about the cost to put more than one in phone package you're already handling when you buy millions at a time.
Monoprice also has volume pricing and it's also $10/ea even when you're buying 50+. The simple fact is nobody that makes cables is selling them for cheap currently. The volume isn't there yet, and they still need to recoup costs from spinning up a new production line and a new SKU and all that.
And LOL @ the idea that Google sells millions of phones.
