Special

druhový

(constituting or relating to a species)

jedinečný

(of particular interest or value; certain; dear; beloved; favored)

speciální

(distinguished by a unique or unusual quality)

zvláštní

(distinguished by a unique or unusual quality)

zvláštní

(constituting or relating to a species)

sleva

(A reduction in consumer cost (usually for a limited time) for items or services rendered)