According to Cruising World, this is a recommended list of
Cruising Sailboats in the $25K - $50K Club
 

Pearson 35

Cal 40, Cheoy Lee Clipper 36, Ericsion 35, J/35,Sabre 34

Westsail 32, Allied Seawind II, Tartan 33, Aloha 32

Golden Hind 31, S29.2