KoreaPost created materials for the three new regular stamp values released on 1 July 2019. These materials come in two forms: the monthly “wallpaper” showing the latest high value stamp of 2180 won, while the other materials form a set showing all the new values.
First here is the set with the complete series as shown on the KoreaPost Facebook page:
The wallpaper materials were also released, in several different formats, on the KoreaPost website:
All images copyright KoreaPost.