To say my Wife or Son is too easy.
My most prized possession is a set of 8 pictures, taken by local Colorado photographer (Jesse Speer), in a landscape format. About a foot long and about 7 inches high, framed, of Rocky Mountain National Park. Simply incredible. I ordered the entire set one day and I'm glad I did - I'm one of only a few people to get all 8. They're no longer available and he said he'd probably never do another group like that.
by the way, you can find his sites at
www.jessespeer.com and
http://www.aroundcolorado.com/.