2018 1 Oz South Korea Chiwoo Cheonwang BU

Obverse: The obverse side of the Chiwoo Cheonwang coin features the depiction of Do ggae bi. He is a supernatural creature believed to have the power to ward off evil spirits and is featured on the shield that Chiwoo Cheonwang carries into battle. The central image changed slightly in the 2020 release. It now features a grinning version of the hideous beast. The new depiction also includes enhanced visuals on his eyebrows, nostrils, and teeth as well as bull’s horns on the top of Do ggae bi’s head. Directly below the shield is a latent security image used by KOMSCO, a small circle that includes within it the purity of the metal, “999”. The purity can be seen when holding the coin at an angle. The inscription below the security image is "KOMSCO" Inscribed around the central image from lower left to lower right in a clockwise direction are the year, purity, and content of "2018 FINE SILVER 999", the country "REPUBLIC OF KOREA"; and the denomination of "1 CLAY".

Reverse: The designs of Chiwoo Cheonwang on the reverse side change each year, but not just at random. The design elements are meant to follow Chiwoo as he prepares for war and leads his troops into battle. Each design remains focused on his military exploits with a different pose each year. Here he is depicted riding a horse with a sword in his right hand. The only inscription on the reverse is "CHIWOO CHEONWANG" which is located near the edge beginning to the left of the image and ending directly above the image.