Title: Yan'an: Sacred Places of the Revolution Issue: People's Republic of China Date: July 1, 1964 Catalog: Sn: CN 760/765 Set: 6 stamps complete Condition: Excellent These are stamps from Yan'an, China. They have become very popular in recent years as they represent the roots of China. These are genuine. Please compare them carefully with my other listings. The condition shows signs of finger contact on the back. It's minor, so it's borderline acceptable. Overall, I think it's in good condition for Chinese stamps from this period... MNH (Mint Never Hinged) ⭐️Any attempt at swapping will be immediately reported to the police⭐️ #DarkChineseStamps ← All genuine (!) [Note] Stamp condition is classified as "Excellent - Good - Fair" based on the following criteria: ① No physical damage such as folds, fingerprints, or dirt. ② No hinge, hinge marks, or writing on the back. ③ Clear perforations. ④ Clear impression. ⑤ Sufficient margins. If all conditions are met, it is considered "Excellent." If there is even one flaw, it is "Good." If there are two or more flaws, it is "Fair." *However, the printing technology of the time of issue will be taken into consideration. Recommended for those who value authenticity and are looking for stamps without fingerprints ^^ Management Number: 156-760