You can contribute any amount you'd like to this project by sending it to me through paypal at firstname.lastname@example.org. Instructions:
Go to http://www.paypal.com
Click on "Transfer" and then "Send someone money"
Type in your e-mail address under "From" and then email@example.com under "To". Then follow the instructions from there.
If you'd like the reward associated with the amount you are pledging (prices go up after August 10), email me and let me know which piece you want to purchase. Prints of all pieces are available for $25 each, and originals are first-come, first-serve, $75 each.