A beautiful postcard set featuring Chinese railways, with 12 color photographs. - Title: Chinese Railways - Content: Explanatory text about Chinese railways - Number of postcards: 12 - Theme: Railway scenery - Condition: Good It appears that Minomi Co., Ltd., which is mentioned in the envelope, closed in 2015. On a certain website, a set of 11 cards is being sold for just under 3,000 yen. I am unable to determine if this item has any rarity value, so I have set the price a little lower. Thank you for your understanding.