How much you pay for comprehensive insurance coverage is determined differently than for basic coverages like property damage and personal injury liability. With those coverages, the amount of protection you buy dictates the cost. The cost of comprehensive insurance coverage, on the other hand, varies depending on the deductible you select. The higher the deductible, the less you'll spend on your premium — but the more you'll spend out of pocket if you file a claim.
If you have paid off your car, comprehensive coverage is optional. It may be a good idea to find out the Kelley Blue Book value of your vehicle. Would you be able to pay that amount to repair or replace your vehicle if it were stolen or damaged in an accident? If you can't afford to pay much out of pocket, then buying optional coverages, like comprehensive coverage and collision coverage, may be a smart investment.