Corporate donations rose to $20.77 billion in 2017, helping charitable giving in the U.S. cross the $400 billion mark for the first time. For companies, the rewards are both financial and personal.

Collectibles offer investors the opportunity to combine their personal passions with the potential for financial return. Yet, there are some unique risks involved. Here is what you need to know before getting started.

By incorporating diversity into their overall investment strategy, investors will have a new avenue to pursue market returns, as well as reinforce their commitment to a social cause.