This is the 701st most frequent Russian word.
грн
"Грн" is an abbreviation for the Ukrainian currency, hryvnia.
Here, 'грн' stands for 'гривен', which is a form of the Ukrainian currency 'hryvnia' (UAH) used to denote a numerical value.
Я купил этот товар за 150 грн.
I bought this item for 150 UAH.
'грн' is used as a shorthand notation for 'гривен' to represent currency in official documents and informal situations alike.
Стоимость услуги составила 200 грн.
The cost of the service was 200 UAH.
In this sentence, 'грн' continues to serve as an abbreviation for 'гривен', contextualizing the amount in financial terms.