Bulbophyllum fletcherianum
Near blooming size plant available for sale at $150.
The longest leaf is around 35 cm in length.
Only 1 plant available. 
This extraordinary Bulbophyllum is a true giant among orchids—both in foliage and floral spectacle. Mature plants produce massive leaves exceeding 1 meter long, serving as a dramatic backdrop for its bizarre inflorescences: 20-25 cm stalks bearing up to 30 waxy, dark purple flowers that resemble a cluster of tiny alien creatures.