Should I Invest in Gold? Learning more about gold and its history may help you decide whether it has a place in your portfolio. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content What's My Potential Estate Tax? This calculator helps estimate your federal estate tax liability. Can I Refinance My Mortgage? This calculator can help determine whether it makes sense to refinance your mortgage. 5 Original Ways to Show Your Love One of the best ways to love the people you care about is through properly protecting yourself, and them.