For me, it would have to be my Canon EOS Digital Rebel XS

Now that would be my most valuable thing if I were to sell it, as far as value when new, it would be my (almost exactly) 4 year old iBook G4
Kaygo.
	
Now that would be my most valuable thing if I were to sell it, as far as value when new, it would be my (almost exactly) 4 year old iBook G4
Kaygo.

 
		 
		
 
		