Following is a wealth of information via articles on this subject. Get your learn on! 

Pricing Prints / Giclees of Your Work:

• How to Price Art Prints
• Pricing Prints Made (relatively) Easy

Pricing Your Artwork in General:

• ArtBizBlog, by Alyson B. Stanfield
• Price Your Art Realistically (ArtBusiness.com)
• Ask Mark Kostabi
• Pricing Your Art, by Sylvia White

The following articles are from FASO Founder Clint Watson's free daily e-newsletter, FineArtViews. If you're not already a subscriber, we recommend it.

• Sell 'em Cheap as Possible for As Long as Possible
  Clint Watson
• Thoughts on How to Price Art
  by Clint Watson
• Pricing Your Art
  Keith Bond
• Realistic Pricing Practices
  Trent Gudmundsen
• Price is a Shortcut
  Clint Watson
• Maybe You Should Raise Your Prices
  Keith Bond
• Does Expensive Art Just Look Better?
  Clint Watson