I have a very tough Problem.?

Hello, I just bought a box that I found out is worth a lot of money, What was in the box is a special colliers item and well I don't feel like I should Keep it. See I have these two wonderful friends that only a year apart was diagnose with Hodgkin's lymphoma and I feel that I should that I should do a raffle to raise money for them,but I also would like to raise money to help out the people that was hit by the Joplin Mo Tornado. I am very scared that I would make the wrong decision and that I would feel bad for not helping? What should I do? Please I would like only serious answers since this is a very serious problem for me.