What is the history and origin of postage stamps, and how did they revolutionize mail delivery systems worldwide?
se questions should help you explore various aspects of postage stamps in the context of Japanese culture and history.?
How does the value of a 切手 get determined in the philatelic market, and what factors contribute to the rarity and desirability of a stamp?
What role do commemorative 切手 play in Japanese culture, and what are some notable examples?
Can you describe the process of how 切手 are printed and issued in Japan?
How has the design of Japanese 切手 evolved over time, and what historical or cultural events have influenced these changes?
What are the different types of 切手 available for collectors, and what makes each type unique?
How has the role and use of stamps changed with the advent of digital communication and electronic mail services?
What are some notable rare stamps, and what makes them valuable to collectors?
How do countries select themes and designs for their stamps, and who is responsible for this process?
