So the question is how can you make this guitar pay for itself? Ask yourself that question for the next week. Ask that question when you wake up, set a timer mid day and when it goes off do it again, then ask it right when you go to bed.
One week from now, tell us what happened. Don't worry if you have no idea what the answer is, don't ask anyone for ideas, just ask yourself that one question. No matter how stupid it is, any thought that comes to mind write it down. Watch it all change.