Never read Watchmen, only saw the movie. So far it's a fantastic read!
Oh yeah, these aren't gifts, but I found them in my parent's basement. Probably going to feature them here in an article:
-Electronic Gaming Monthly May 1991 - features Sonic on the cover and has a preview of Sonic 1
-2002 Japanese Sonic coloring book
-Sonic 1&2 Strategy Guide
-Sonic 3&CD Strategy Guide(odd combination)