In trying to research my Sprint, I've found that some people will TRY to hype it up to increase the price, but it's not worth much more. All "extras" that true Sprints have, the accent stripe, console etc were available for ALL Mustangs except the chrome air cleaner.
So if anything, it's worth the cost of that, or the cost to get a normal one chromed. Ford just put all those specific options together and called it a "Sprint". And as far as I can tell, they really weren't all that rare. At least not rare enough to warrant a higher price. Unfortunately Ford didn't keep records of how many with that group of options were ordered/sold.
The end result? You can say you own a Sprint, that's about it... and you can spend hours, days, maybe more, trying to find ALL the accurate information about the package like I have [IMG]/forums/images/icons/wink.gif[/IMG]