Have your guests summon you with item #602. It’s a Pineapple Knocker and Ringer set donated by Michael Healy Designs of Manville. This item is valued at $139. An original Michael Healy design, this doorknocker and doorbell ringer has a brass and bronze finish. Hand crafted using the age old art of sand casting, This Pineapple Knocker and Ringer Set has a polyurethane finish to provide years of protection. Give your door, and those who knock on it, the charm they deserve. Bid on item #602 - It’s a Pineapple Knocker and Ringer set donated by Michael Healy Designs of Manville. This item is valued at $139.