Revalidation stamp can be bought only in Cash Desk on the groundfloor of the library. Revalidation stamp can be paid in cash only.
Revalidation stamp for a given calendar year is available to buy from September of the previous year. For example the revalidation stamp for year 2021 is available from September 2020.
|Card type||Validity period of the stamp||Price|
|ISIC, ITIC, ALIVE||One calendar year from January to December||180 Kč|