Paphiopedilum gigantifolium
4" pot blooming size plants available for sale at $220 each. 
Only 2 plants available. 
The plants have leaf span of around 30 cm. 

This Paphiopedilum species is very rare and plants of this size is difficult to come by. The flowers have petals that curls slightly. The flowers are around 10 cm in size. 

Paphiopedilum gigantifolium