Erin's records reflect the following information:
1. Paid $200 dues to a fraternal organization (such as the Elks Club)
2. Donated stock having a fair market value of $3,500 to a qualified charitable organization. She purchased the stock 2 years earlier for $3,000.
3. Paid $1,600 cash to qualified public charitable organizations
Erin's adjusted gross income for this year was $50,000. What is the amount of her charitable contribution deduction for the year?