Bulbophyllum orthosepalum 
Near blooming size plant available for sale at $120.
The plant has 8-9 growths. The leaves are around 25 cm in length. 
Only 1 plant available.

This Bulbophyllum species native to Papua New Guinea and under section macrobulbon is smaller in size compared with Bulbophyllum phalaenopsis. The plants have purple flowers of around 4 cm in size. The leaves of mature plants are around 30 cm in length.