What kind of stamp is this? Does it have any value?

Above: personalized stamps, the stamp is the 10th "Peace at Every Age" stamp (12 zodiac signs paper-cut); the accompanying stamps are: Seal Engraving, Painting, Calligraphy.

Currently, there are too many personalized stamps issued, so most of them are lower than the face value. However, the price of your personalized stamps can be a little bit higher because the main stamp "Peace at the End of the Year" (12 Chinese Zodiac Paper Cutting) and the accompanying stamps (Seal Engraving, Painting, and Calligraphy) are the subject matter that a lot of people like, but of course, the main thing is to look at the issuance volume!

Below: China Post November 8, 2002 issue, "Yellow River Hukou Waterfall (Gold Foil Sheetlet)", No.: 2002-21GM, face value: 8 yuan, photocopying plate (embossed printing), sheetlet size: 130mm * 90mm, of which the stamp size: 60mm * 40mm, Issue: 11.5 million, printed by Beijing Stamp Factory.

The current market price of this sheetlet is: (top quality, gold foil bright, uncut) selling price of 80 yuan, the acquisition price of 40 yuan, the transaction price of about 60 yuan.