6. Reflective House Numbers
Many people have pretty small and old numbers on their houses, and they need a new one, which makes this a great opportunity for you to earn. Focus on the houses which have old numbers. All you need is a paper with numbers cut in it and a spray, black and white. From one reflective house numbers, you can charge from $10 to $25. You can charge $10 for numbers, however, if you include details like a flag or a flower next to the number, the price is rising insanely. We would recommend you to create a portfolio with pictures of your previous work so you can show people what it would look like. Now, let’s see what else we have on our list of best selling products door-to-door.