Questions tagged 'stamp'
2 questions
What is the size for US postage stamp?
What is the standard size of a postage stamp in the United States?
What does NF 925 mean when it’s stamped on a piece of jewelry?
What does the stamp "NF 925" signify when found on a piece of jewelry? I'm curious about its meaning and significance, particularly in relation to the materials used and the quality of the item. Any i...