The Taegeukgi and the Dosan An Chang-ho ship
South Korea
February 20, 2025Face value ₩430
KAIST and Science and Technology
South Korea
February 16, 2021Face value ₩380
Tongil rice
South Korea
December 27, 2019Face value ₩380
Integrated steelmaking technology
South Korea
December 27, 2019Face value ₩380
Ship design and construction technology
South Korea
December 27, 2019Face value ₩380
DRAM memory semiconductor
South Korea
December 27, 2019Face value ₩380
Hantavirus vaccine
South Korea
December 27, 2019Face value ₩380
Our Star satellite
South Korea
December 27, 2019Face value ₩380
Korean Standard Nuclear Power Plant Design Technology
South Korea
December 27, 2019Face value ₩380
lithium-ion battery
South Korea
December 27, 2019Face value ₩380
Scientist Lee Cheon
South Korea
March 21, 2018Face value 330
Science and Technology Policymaker Choi Hyeong-seop
South Korea
March 21, 2018Face value 330
Science and technology policymaker King Sejong the Great
South Korea
April 27, 2017Face value 330
KIST Researcher
South Korea
February 4, 2016Face value 300
Symbol Tower
South Korea
February 4, 2016Face value 300
A convenient communication world in the palm of my hand
South Korea
April 22, 2013Face value 270
Postal Communication
South Korea
April 22, 2013Face value 270
Broadcasting and telecommunications
South Korea
April 22, 2013Face value 270
Science and Technology
South Korea
April 22, 2013Face value 270
Nostalgic cartoons (Grandpa Gobau, Run Hani, Baby Dinosaur Dooly, Maengkkong's School, Robot Jjipba)
South Korea
June 2, 2009Face value ₩250
Digital World
South Korea
April 22, 2005Face value ₩220
Mobile Friendship
South Korea
April 22, 2005Face value ₩220
Korean reunification
South Korea
January 2, 2001Face value ₩170
Eradication of incurable diseases
South Korea
January 2, 2001Face value ₩170