I'm not from Saudi, but http://www.blueabaya.com/items-banne...o-saudi-arabia says:
"All types of statues or objects of human or animal form which might be used for religious purposes such as Buddha figurines, religious carvings, altars etc. *Does not include kids toys such as stuffed animals, dolls."
Seems to me the key here is "for religious purposes". Yup, MOTUC is for adult collectors and thus not kids toys, but I'd think there's no difference.