Perks Ears.....Speed Racer!  O_o  I'll take them 
off your hands if you're selling them.  heehee.  
Anyhoo....speed racer cels from what I 
understand are incredibly rare.  Something about 
the acetate being reused for frames and 
therefore falling apart and getting tossed.  
What cels are around don't come cheap and some 
are in poor condition.  I've seen two cels that 
looked pretty good.  There are plenty of LE cels 
out there and also plenty of cels from the spin 
off called Mach-a-go-go.  Or something like 
that.  If you do have speed racer cels then you 
are soooooooo lucky.  I would love to see scans 
of them.  I watched that show religiously 
growing up.