A great safe will eventually become just another heirloom. It is something that will stand the test of time and be passed down throughout generations, collecting meaning and memories. It is the very thing you used to protect what you cared about during your life. What a fitting gift to give your descendants. Though the price is mentioned in the overviews of the companies I cannot count this factor as a pro or a con (exception: when the price does not seem to reflect the protection). Price should not be a determining factor of the safes ability.
It is up to you to determine what you value in a safe. With professional security safe products, you are going to get what you pay for. Find something that fits your needs and protects your valuables. Make sure that it will stand the test of time and serve its purpose for generations to come.
If you care about safety, don’t buy a safe. Invest in a safe. Spend the extra money and make sure that you have a quality product that will actually secure your property.