For stamp collectors, rare and error postage stamps are always the target. As time goes by, the value of a postage stamp may increase unimaginably, and even reach a few million US dollars. The following are the value and history of the 13 most precious postage stamps in the world. Estim...
When collectors have accumulated a number of valuable stamps,they must take precautions for safe storage,preferably in a bank safety deposit box. If the stamps are in mint(崭新的)condition, they should not be overlapped; through changes in humidity, overlapping stamps may stick together and become...
On December 30, 1941, the British premier-minister came with a visit to Ottawa and the Canadian government hired Yousuf Karsh to shoot a portrait of the respectable guest. The shot needed to be taken right after the speech that Churchill had to deliver in front of the Parliament of Canada....
If you think about collecting postage stamps,another potential reason is its educational value.Stamp collecting opens a window to other countries,and to the plants,animals,or famous people shown on their stamps.In the past,and nowadays,too,a popular form of collecting,was tra...
he asked.I held my breath,worried that he would be upset when he found out that postage would be coming out of my pocket.But instead,in the most matter of fact manner he asked,“Do you think a roll of 100 stamps would help you get started?I can stop by the post office on my ...
In 1847 most countries of the world were ___ . A.not yet using postage stamps B.collecting valuable stamps C.buying stamps from Mauritius D.printing their own stamps 查看答案
In 1847 most countries of the world were ___.A.not yet using postage stampsB.collecting valuable stampsC.buying stamps from NeuritisD.printing their own stamps
In 1847 most countries of the world were___. A.not yet using postage stamps B.collecting valuable stamps C.buying stamps from Mauritius D.printing their own stamps 点击查看答案 第8题 Which countries have probably spent the most money on maglev research?A.France and West Ge rmany.B.Japa...
In 1847 most countries of the world were___. A.not yet using postage stamps B.collecting valuable stamps C.buying stamps from Mauritius D.printing their own stamps 查看答案