Look for the "Prints Cards eCard" links, either on the phlog posting, or on the individual photo in the archive.
Current pricing on prints is
Other formats available on-line include 30x40" canvas as well as cards of various types and sizes.
Prints are premium quality C-prints from high-end printers on professional photo papers for the longest-lasting and highest-quality photographic prints available.
The prints are shipped directly from the printers, so they will be unsigned.