Is there any room for appreciation of tortoise-fur rabbit stamps?

On October 5th, 65438/kloc-0, China Post issued a full set of two lunar new year stamps, each with a face value of 1.20 yuan. The number of Zodiac stamps issued this time is relatively large. The only selling point is that this set of Zodiac stamps is the masterpiece of Huang Yongyu, a 100-year-old artist and the father of monkey tickets, and there is room for appreciation.

Guimao Year is the eighth set of China Zodiac stamps issued by China Post. The designer is Huang Yongyu, a famous artist in China and the "father of monkey tickets".