price tag
noun [ C ]
ukus COMMERCE
a piece of paper or cardboard fixed to a product, showing its price:
How much is it? There's no price tag on it.
the amount that something costs, especially if it is a large amount of money:
It has a price tag of more than $200,000.
They put a price tag of $4.5 billion on the reconstruction of the damaged city.
The new pension arrangements come with a hefty price tag.