You are entitled to a receipt from your donations for tax purposes. If you donated goods please follow the link to the valuation guide. The valuation guide will give you an estimate of the dollar amount of the items you donated.
Non-monetary Donation Value guide:
Valuation Guide
IRS forms/guides:
Charitable Contributions (guide)
Determining the value of donated property. (guide)
Noncash charitable conrtributions (form)