Paphiopedilum gigantifolium
3" pot near blooming size plants available for sale at $65 each. 
Only 4 plants available. 
The plants have leaf span of around 30 cm. 

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

Paphiopedilum gigantifolium