I self-published 2nd collection of my comics. I will donate 0.25$ (Canadian funds) to a charity of my choice for every copy sold. When one buys a print copy, a free digital copy is included, thus will only count as 1 copy sold. When one solely buys a digital copy, I will count that as 1 copy sold.
Salgood Sam's work reminds me of a description of I once read of The Cure (the band): walking in the space between mainstream and alternative. He can draw as well as any commercial/mainstream comics artist, while combining the themes, sensibility and "auteur" feel of alternative/independent comix.
Here's a preview:
And here's some beautiful original art pages you could own by pledging: