How are you familiar with Lucky Bean? I honestly have no clue about this plant. What a very interesting looking plant.
I grabbed it at our local grocery store. Each pot has 3 beans on it for $6.99.
According to reference.com: The Lucky Bean plant is also known as the Australian Moreton Bay Chestnut tree.This plant is said to bring good fortune and good luck. The lucky bean plant measures approximately 16"-18" high.