Many modern banknotes include a thin or thick aluminum coated polyester thread embedded into the paper during manufacture. Many examples are surfaced on alternating sides, giving the impression that the thread has been sewn through the paper. Some notes, including modern Bank of England issues, use a wider strip which has holographic images printed along them.
This is a complicated security feature that is difficult and expensive to replicate, making forgeries considerably harder.
Carrying around gold and silver was to heavy.
The silver line on banknotes is called a security thread. It is a metallic strip embedded within the paper to help deter counterfeiting by adding a visual element that is difficult to replicate.
Modern issue Chinese banknotes are produced to a very high standard with most of the 'normal' security features, including watermarks, fluorescent inks, metallic strips (on all notes other than the ¥1), raised printing, EURion constellations and differentiated serial numbers.
They sell for about $20 per note.
some of their decorations are candles made out of gold and paper strips out of silver (they dont have to be real gold or silver).
The collective noun for banknotes is a wad of banknotes.
Chicken Strips at Long John Silver's
Paper money is not magnetic itself. However, some banknotes have small strips or threads embedded within the paper that contain magnetic properties. These strips or threads are used for security purposes to prevent counterfeiting and can be detected by certain devices, such as currency counting machines or counterfeit detectors.
It depends on what coins/banknotes you are talking about and what year they were minted. Some of the older Yen coins are gold or silver and would be worth their gold/silver content along with any collectible value.
Plastic banknotes are more durable and more waterproof than paper banknotes, as well as being harder to counterfeit.
Banknotes normally last for 1 to 3 years.
No