For what it's worth. I just bought a '99 KX250. It has a Pro Circuit pipe, V-Force reeds, brand new plastic, Devol frame guards, Devol shark fin, Boysen clutch and fly wheel covers, O-ring chain, new sprockets, runs real strong. It needed a rear tire however. I paid $2000 for it. It's very competitive with the newer bikes, I won my first moto in +30 class. I've noticed there aren't many KX's at the races so a person should be able to pick one up for a reasonable price.