Don't follow Baseball, BUT:
Pete Rose and Mario Andretti used to own this DP935........I recall when Jeff Grant paid $55,000 US and when the recession hit, was begging to get $30,000 Canadian for it:
http://forums.pelicanparts.com/porsche-cars-sale/418608-dp-935-sale.html
Wonder what it would sell for today? Isn't $30K Canadian like Low $20's US now?