(News from 우정사업본부 / KoreaPost) On 21 September 2023 KoreaPost issued a stamp issue commemorating “Philately Week”. The stamps were also issued in a minisheet of 4 x 4 (16) stamps at 430 won each. The stamps were printed by Royal Joh. Enschedé for POSA.
KoreaPost released the following English language text for this issue: