This is a 1981 Chinese 1 Jiao brass coin from the Great Wall series, graded MS 67 by NGC. The obverse features the national emblem of the People's Republic of China, while the reverse displays the denomination "壹角" (1 Jiao) flanked by wheat ears, with the year "1981" at the bottom. Graded Mint State 67, the coin is in exceptional uncirculated condition with no visible wear, sharp details, and full original mint luster. It is housed in its original NGC graded holder with matching certification.