Please see all photos in case I have missed anything below.

3x Ray Harryhausen fighting skeletons from Jason and the Argonauts film.

Resin? (Cold Hard Pressed Resin)?

Made in China, 2002.

No packaging / boxes.

There is minor amounts of dust in grooves and hard to reach places.

I am not sure if they should all have shields. (They all have holes in their hands as if to hold a shield).

One of the standing figures can be taken apart at the shoulder. (See photo).

All can be removed from their base platforms. 

Approximate heights of each figure:

Crouching: 5.8 cm.

Standing: 8 cm.

Standing, sword over head: 10 cm.