The dagger is indeed a work of art and was undoubtedly worth a fair price.
The blade is made of shiny metal and the hilt is a peculiar green leather, with inlaid stones.
You read an inscription which tells you that it is an enchanted throwing dagger which never misses.
In a future combat, you may use this dagger to throw at an opponent.
It will automatically inflict lots of damage.
But you may use it only once.
You put the dagger into your belt and set off towards the Citadel.