Question

Are old Swiss Franc notes still valid?

Answer 1

These banknotes were recalled as of 1 May 2000 and are thus no longer legal tender. They can still be exchanged at the Swiss National Bank, however, at full face value for 20 years from the date of recall, i.e. until 30 April 2020.

Answer 2

Error note!  Swiss Franc new 20 note missing hologram!!  Extremely rare.