I am 11 years old and I am looking at getting a 12 gauge Mossberg 835 shotgun. The problem is that I only have $5.00, and I only get paid $5.00 for my allowance. I would like ideas on how to make money for my shotgun. There are two that I am looking at. One of them is used and costs around $280. The other one is new and comes with a fully rifled barrel for about $657. Any ideas would be greatly appreciated.