Title: Large denominations of United States currency
Content:  Although they are still legal tender in the United States, high-denomination bills were last printed on December 27, 1945, and were officially discontinued on July 14, 1969, by the Federal Reserve System due to 'lack of use'. The $5,000 and $10,000 bills had effectively disappeared well before then. The Federal Reserve began taking high-denomination currency out of circulation and destroying large bills received by banks in 1969. , only 336 $10,000 bills were known to exist, along with 342 remaining $5,000 bills and 165,372 remaining $1,000 bills. Due to their rarity, collectors pay considerably more than the face value of the bills to acquire them, and some are in museums in other parts of the world. For the most part, these bills were used by banks and the federal government for large 
Title: United States dollar
Content:  $2, $5, $10, $20, $50, and $100. Notes above the $100 denomination stopped being printed in 1946 and were officially withdrawn from circulation in 1969. These notes were used primarily in inter-bank transactions or by organized crime; it was the latter usage that prompted President Richard Nixon to issue an executive order in 1969 halting their use. With the advent of electronic banking, they became less necessary. Notes in denominations of $500, $1,000, $5,000, $10,000, and $100,000 were all produced at one time; see large denomination bills in U.S. currency for details. With the exception of the $100,000 bill (which was only issued as a Series 1934 Gold Certificate and was never 
Title: Withdrawn Canadian banknotes
Content:  Printing of the $1,000 note ceased in 2000. The denomination was withdrawn on the advice of the Solicitor General and the Royal Canadian Mounted Police (RCMP), as it was often used for money laundering and organized crime. The Bank of Canada has requested that financial institutions return $1,000 notes for destruction. The most recent issue of this denomination was in 1992 as part of the Birds of Canada series. It was pink in colour, featuring Queen Elizabeth II on the face, and two pine grosbeaks on the back.
Title: Obsolete denominations of United States currency
Content:  The U.S. Dollar has numerous discontinued denominations, particularly high denomination bills, issued before and in 1934 in six denominations ranging from $500 to $100,000. Although still legal tender, most are in the hands of collectors and museums. The reverse designs featured abstract scroll-work with ornate denomination identifiers. With the exception of the $100,000 bill, these bills ceased production in the 1940s, and were recalled in 1969. Of these, the $100,000 was printed only as a Series 1934 gold certificate and was only used for internal government transactions. The United States also issued fractional currency for a brief time in the 1860s and 1870s, in several denominations each less than a dollar.
Title: United States one-hundred-dollar bill
Content:  The Federal Reserve announced the removal of large denominations of United States currency from circulation on July 14, 1969. The one-hundred-dollar bill was the largest denomination left in circulation. All the Federal Reserve Notes produced from Series 1928 up to before Series 1969 (i.e. 1928, 1928A, 1934, 1934A, 1934B, 1934C, 1934D, 1950, 1950A, 1950B, 1950C, 1950D, 1950E, 1963, 1966, 1966A) of the $100 denomination added up to $23.1708 billion. Since some banknotes had been destroyed, and the population was 200 million at the time, there was less than one $100 banknote per capita circulating. As of June 30, 1969, the U.S. coins 
Title: Cashless society
Content:  destroyed and that no new notes of those denominations would be printed in the future, although such notes were last printed in 1945, 24 years earlier. Canada did the same thing with the CAD$1000 banknote beginning on 12 May 2000. Sweden printed 10,000kr banknotes in 1939 and 1958, but declared them invalid after 31 December 1991. Singapore announced on 2 July 2014, that they would no longer produce the SGD$10,000 banknote, and it was no longer issued as of 1 October 2014. The European Central Bank no longer issues the €500 denomination euro banknotes as of 27 April 2019.
Title: Gold certificate
Content:  Along with the $5,000 and $10,000 of the Series of 1888, all 1900 bills ($10,000 denomination only) have been redeemed, and no longer have legal tender status. Most were destroyed, with the exception of a number of 1900 $10,000 bills that were in a box in a post office near the U.S. Treasury in Washington, D.C. There was a fire on 13 December 1935, and employees threw burning boxes out into the street. The box of canceled high-denomination currency burst open. Much to everyone's dismay, they were worthless. There are several hundred outstanding, and their ownership is technically illegal, as they 
Title: Birds of Canada (banknotes)
Content:  banknote remained in circulation for 13 years owing to its infrequent use. It was released on 4 May 1992. The banknote was withdrawn from circulation by the Government of Canada on 12 May 2000 at the request of the Bank of Canada, the Department of Finance, and the Royal Canadian Mounted Police (RCMP) as part of a program to reduce organized crime. At the time, 2,827,702 of the $1000 bills were in circulation, representing 0.3% of all circulating currency; in 2001, 520,000 banknotes were withdrawn from circulation and destroyed. By 2011, fewer than 1 million were in circulation, most of which were held by organized crime and used for money laundering.
Title: United States one-hundred-dollar bill
Content:  $10,000 were retired. As of December 2018, the average life of a $100 bill in circulation is 22.9 years before it is replaced due to wear. The bills are also commonly referred to as "Bens", "Benjamins", or "Franklins", in reference to the use of Benjamin Franklin's portrait on the denomination, as "C-Notes", based on the Roman numeral for 100, or as "blue faces", based on the blue tint of Benjamin Franklin's face in the bill's current design. The bill is one of two denominations printed today that does not feature a president of the United States; the other is the $10 bill, 
Title: Banknotes of the Canadian dollar
Content:  The 1935 series was the only series to have included $25 and $500 denominations. Both denominations were short lived. The $25 note was withdrawn on 18 May 1937. Stacks of unissued 1935 $500 notes were destroyed in February 1938, and issued $500 notes were recalled and withdrawn from circulation five months later. Some of the most significant recent developments in Canadian currency were the withdrawal of the $1, $2, and $1,000 notes in 1989, 1996, and 2000 respectively. The $1 and $2 denominations have been replaced with coins, colloquially referred to as the "loonie" and "toonie" respectively. In 2000, the $1,000 note was removed at the request of the Solicitor General of Canada and the Royal Canadian Mounted Police, as it was reported that they were largely being used for money laundering and organized crime.

Question: when was the $1 000 bill discontinued?
Answer: 1969.
December 27, 1945.
July 14, 1969.