Apropros of nothing other than I've been meaning to get around to it, I wanted to mention that I own exactly one anime cel. (A cel is one of the transparent sheets animators use to draw characters, objects and backgrounds.) Back in 1998, AnimEigo offered one free cell per customer to anyone who asked, so I did. True to their word, they mailed me the cel pictured above.
I'm not sure who it is--obviously it's a minor character, or it wouldn't have been free. The good people at the Destroy All Monsters forums were unable to identify it, but did offer some guesses as to the style of the anime it may have come from. It's a cool thing to have; eventually I plan to frame it and hang it in my library/office, where most of our science fiction/anime stuff resides.