It is in there, and somewhere in the 60s if I 
remember it correctly. Wndrkn and I once did an 
extensive search on the OPs when we were 
wondering about one of this cel's sequence 
mates.  The fansubs she had were taped from the 
TV (at least, if all the video game and J-pop 
commercials were any indication), so there's no 
chance they were just snipped from a later 
release.  

So yes, it was really used in an OP at one time, 
though it was also a regular production cel.  A 
lot of cels are like that--I used to have a Sano 
ED cel without even realizing it. Not that it was 
worth that much; I paid $12 for him ^^;;;.

Alex