I saw the post a bit further down the page about shipping a guitar, but wanted to post this question as its own thread. Ballpark, how much does it cost to ship a guitar within the U.S.? I've got an oldie I'm thinking about selling online and would like to figure shipping (or at least a portion of it) into my asking price. I'm probably looking at 11 or 12 pounds guitar + case. I've bought and sold smaller items online (pedals and stuff), but never anything of this size.