This is an A1 key cel from episode 92 in the 
Sailor Moon S season, right after the flashback 
of racecars.  The background is not matching, and 
stuck to the cel.  There is some line fading, as 
you can see in the picture... 
I'm selling this one for $45, not including S&H.

A bigger scan of the cel is here:
http://www.firecracker.f2s.com/cels/haruka.jpg