There isn't one single "rarest" note, as rarity depends on scarcity, condition, and demand, but contenders include the 1890 $1,000 "Grand Watermelon" Treasury Note (only two known, one in a museum) and the 1891 U.S. Red Seal $1,000 Bill (only seven known, selling for millions) for extreme historical value, while the Zimbabwe 100 Trillion Dollar Note is famous for representing hyperinflation and being a popular collector's item.
The 1890 Grand Watermelon Banknote. This American 1,000 banknote is the most valuable banknote and coveted piece of antique currency in the world, having been sold at an Orlando auction for $3.29 million dollars.
No, Australia does not currently issue a $500 banknote; the highest denomination in circulation is the $100 note, with the standard notes being $5, $10, $20, $50, and $100. While older, high-value paper notes like the $500 and $1000 were once printed, they were phased out and are no longer issued, though existing ones are still technically legal tender but rarely seen in commerce.
The United States no longer issues bills in larger denominations, such as $500, $1,000, $5,000, and $10,000 bills. But they are still legal tender and may still be in circulation. The U.S. Bureau of Engraving and Printing creates U.S. paper currency. Learn about paper money and how to recognize counterfeit currency.
The notes were used for transactions between Federal Reserve Banks and were not circulated among the general public. Is there a $1 million dollar note? The U.S. government has never issued a $1 million note.
United States dollar. The United States dollar (USD) is the official currency of the United States and its territories, functioning as a Federal Reserve Note divided into 100 cents.
One Billion dollar bill Novelty note Fantasy currency not real. For entertainment only. Star Sellers have an outstanding track record for providing a great customer experience – they consistently earned 5-star reviews, dispatched orders on time, and replied quickly to any messages they received.
In 1934, Wilson's image appeared on the $100,000, which was legal tender but was never publicly circulated. Instead it was used to transfer funds between Federal Reserve banks.
The common misconception that the $2 note is no longer being produced also remains, though $2 notes have been printed since 1862, except for a 10-year hiatus between 1966 and 1976.
Large denomination bills are unavailable through banks. You cannot expect to stroll into a local branch and ask for a $500, a $1000, or anything higher.
A fifty-dollar note is also known colloquially as a "pineapple" or the "Big Pineapple" because of its yellow colour. The $100 note is currently green and is known colloquially as a “watermelon”, but between 1984 and 1996 it was grey, and was called a grey nurse (a type of shark).
Australia's first decimal banknote was the $1 paper banknote issued in 1966. It features Her Majesty Queen Elizabeth II and representations of Aboriginal art based on the work of David Malangi and others. It was replaced by a $1 coin in 1984.
One way to look up a serial number on a bill is to use an online tool, such as Fancy Serial Number Checker or Banknote Serial Checker. For example, on Banknote Serial Checker, you simply enter the $20 bill's information and other details so you can find out if it's common or rare.
Over the years several copies of 'The Million Pound Note', used in the film of the same name, have appeared on the open market. Notes of this denomination were never issued for general circulation.
The number 786 is considered to be lucky, many collectors like collecting notes with this series appearing on the serial numbers. Now, the choice is yours, apply all kinds of logic, permutations and combinations and make your own fancy number note collection.
A specific type of misprinted $1 bill from the 2013 Series, particularly in matching pairs, can be worth up to $150,000 to collectors, due to an error where millions were printed with duplicate serial numbers. To identify one, check for a "Series 2013" date near George Washington's photo, a "B" Federal Reserve seal, and a serial number ending in a star (★) within specific ranges (e.g., B00000001★ - B00250000★).
Though a gold three-dollar coin was produced in the 1800s, and the Bahamian dollar (which is pegged to the US dollar) has a $3 banknote, no three-dollar bill has ever been produced in the United States.
The United States 10,000-dollar bill (US$10000) is a denomination of the United States dollar. The denomination was first issued in 1878 and the last series were produced in 1934. They were withdrawn from circulation after 1969. The $10,000 note was the highest denomination of US currency to be used by the public.
The United States one-thousand-dollar bill was printed from 1861 to 1934. The Bureau of Engraving and Printing (BEP) continued to issue the notes until 1969. The notes did not see much circulation among the public because they were printed to facilitate transactions between banks.
The following list includes 20 jobs that pay over $100,000 per year:
Who is on the $500 bill? The most widely recognized $500 bill features William McKinley, the 25th President of the United States. Earlier versions displayed historical figures such as John Quincy Adams and Chief Justice John Marshall.
$100,000 worth of gold looks surprisingly small, often just a small stack of coins or a single large bar, because gold is so dense; it's roughly 22 to 27 one-ounce coins or around 3 to 4 kilograms (7-9 lbs), depending on the current price (around $2,900-$3,700/oz in late 2025/early 2026), appearing as a compact, heavy pile, not a huge amount.
So, can ATMs detect fake bills? Yes, modern machines use multiple detection systems (optical, UV, IR, magnetic, and physical measurement) to flag counterfeit attempts. But no system is perfect. Risk remains, especially from advanced counterfeits, recycling machines, or older ATM units.
How Much is One Trillion? One trillion dollars is equivalent to a thousand billion, or million dollars multiplied by millions. A trillion is a 1 with 12 zeros after it, represented as 1,000,000,000,000 or 10¹².
By running your finger across the front of the £20 note you can feel raised print in areas such as the words 'Bank of England' and in the bottom right corner, around the number 20. There is a metallic thread embedded in every banknote. This appears as silver dashes on the back of the £20 note.