They only made four of the characters. They at reasonal price, except for Zelgadis, who may be priced higher than the rest. They have joints similar to the small Gi-Joes. Wish I had these...

Try Series

These are 8' maybe, models. They are well sculpted and good quality. I managed to get Lina as a present from my girlfriend. These sell around $30 Canadian. Usually can find them in a large anime store. Lina comes with a chibi Gourry and Filia comes with a chibi Xellos.

The Models in their boxes

My Lina Model