Made with Canon Archival Inks (described by the manufacturer as lasting 99 years) and Paper. I also use Archival Mats.
Prints can be made of most of my paintings in the following sizes:

5x7                $5.00
8x10             $15.00   
11x14           $25.00  
16x20           $40.00
18x24           $50.00  

Larger sizes can be ordered upon request