Thank you for submitting your item for appraisal. This appears to be a group of various pot metal statues and objects of recent south east asian production. The more interesting piece would be the reproduction of a dongson culture rain drum. Similar is being produced all over Asia, I assume some of these pieces were cast in the lost wax technique in Indonesia or Thailand, the rain drum possibly in Vietnam. The estimate is based on similar decorative home decor items offered or sold at auction. "Asking prices" in the trade can be higher and vary. The estimate is for single items.