Can opp creation take "fair market value" into account?

[emagnuson]

From Tiffany:
It asks what kind of opportunity I want created. Grant, gift, etc. I don’t know that this needs to be dealt with in event brite but one thing that is important to note about event gifts is that they are generally not 100% tax deductible. Usually there is a “fair market value” associated with the event and you receipt for whatever is over that. So it would be great if there was some way we could track that in the opportunity. For people hosting events where they have thousands of attendees, this would be especially helpful