Cattleya gaskelliana alba 'Elizabeth' (OG) available for sale at $260.
The plant is in a 5" pot, with 4 growths. 
Only 1 plant available.
The flower images are of the parent plant. 
The plant is grown from a division of the selected variety 'Elizabeth'. The flowers have white petals and yellow throats. The flowers are of goof form, around 12 cm in size and have a strong fragrance.