The answer to how much you should spend on a good gas grill is a bit like asking the length of a piece of string - it depends. From the size of the grill to the many different bells and whistles you can add to it, the price of a gas barbecue will vary based on your needs. What we can share, however, is some ballpark figures.
Like most things, when it comes to buying a grill you get what you pay for. Lower-end knock-off brands won't have the same guarantees or standards that a pricier one has. That said, there's also no point in forking out thousands of dollars for the best gas grill if you only plan on using it during the height of the season. Whether you're a professional pitmaster or a barbecue novice, it's important that you factor in your personal circumstances before opening your wallet.
