On Thursday I got not only two postcards but also three covers from Germany.
Peanuts (from set of two) (issued 01-03-2018)
with a matching special postmark from Herford
Mushrooms (from set of three) (issued 09-08-2018)
with a matching special postmark from Berlin
150th anniversary of the North German Postal Union (issued 13-09-2018)
with First Day Special Postmark