QUOTE (Keep_It_Warm @ Oct 14 2007, 07:41 PM)

I'm no Redline guru, but Ithink that style frame is from roughly 1977 or so. It's a real cool score! Congrats Greg!
Cool one - The bike is either a 77 if the serial number is 4 digits, if it is 5 digits (on bottom bracket) it is a 78 or coupld even be very early 79 depending on serial number itself. If it is over 10000 then more than likely a 78. The decals are NOT original - at least the ones on the downtubes. I have had a couple of them and stil have this one...
My 1978 MX-III paid $100 for it too about a year and a half ago. Cool score - and good luck with it. If you want to get rid of it I might be a player.