I've donated a small piece of art (like requested, 5x7 inch/13x18 cm) to the Silent Auction of Small Original Artworks that is organized by the Haiti Art Fund.
The Haiti Art Fund is founded by the New York gallery Monkdogz Urban Art Inc. and without any benefit for themselves. 100% of the proceeds go directly to UNICEF, Oxfam and Partners in Health.
The auction is sponsored by the New York based Gallery & Studio Magazine and Artbase, and at this very moment there are 77 artists who've donated a piece of art.
Everyone can subscribe and bid on the paintings. They are signed on the back and anonymus on the website. But I can assure you, I can pick out the styles of several artists and you'll recognize my colorful painting for sure.
Please help the people of Haiti by bidding on one (or evt. more) paintings on the website of the Haiti Art Fund. For very little money you can obtain a nice piece of art!