Offered here is an authentic and rare 1980 China Mint Set in black wallet holder, a must-have for serious collectors of Chinese numismatics. This set features seven uncirculated coins, it is the first year of the "Great Wall" coin series. Yuan "Great Wall" coin, all minted by the Shanghai Mint. Condition Note: This set is housed in its original vintage PVC black wallet. Please note that as a genuine vintage piece from 1980, the PVC holder shows signs of its 40+ year history, including some cracking and age-related wear. This wear is characteristic of these original soft-plastic holders and serves as a testament to the set's long-term preservation and authenticity. The coins themselves remain well-preserved within their compartments, retaining their original luster and fine details. This is an excellent opportunity to own a piece of Chinese minting history in its original, as-issued state. !! Please note, due to updated import regulations from the United States, we are not able to ship to the US at this moment. !! Please take a good look at the photos, they are part of the description. They provide a clear picture of the quality and condition of the product and they fill in any gaps in the text or correct any errors and are decisive for the description of the product.