The centerboard will set you back about $2100for parts.
http://shop.tartanyachts.com/parts-hard ... board.htmlHowever, if you're really tight on funds, just pull the old one out. The PO of my boat broke off the tip of the centerboard and just didn't even use it. We bought the boat in February and did not replace the broken centerboard until we hauled it. The boat sails very well without it. But with it, she points to windward like a champ.
So, if it was me and I couldn't afford the board RIGHT NOW, I'd go ahead and buy the boat anyway. But I'd ask for a price reduction because of the board.