Question: A Sirron Car costs 200 of a coin minted in Great Britain between which years?

Context articles: Coinage of Nepal
Farthing (English coin)
Bethany Firth
Third guinea (British coin)
Counterfeiting Coin Act 1741
Quarter farthing
1996 Great Britain Lions tour
Guinea (coin)
Quarter guinea
Sirron Cars

The earliest coin minted in today's territory of Nepal was in Shakya Mahajanapada which was along the India-Nepal border around 500 BCE .
 Shakya coins were an example of a coin invented in Indian subcontinent and continued to be used in Nepal alongside India for over 1500 years.
A farthing (derived from the Anglo-Saxon "feorthing", a "fourthling" or "fourth part") was a coin of the Kingdom of England worth one quarter of a penny, ⁄ of a pound sterling.
 Such coins were first minted in England in silver in the 13th century, and continued to be used until the Kingdom of England was merged into the new Kingdom of Great Britain in 1707.
Bethany Charlotte Firth, MBE (born 14 February 1996) is a Northern Irish swimmer competing for Great Britain and Northern Ireland as of 2014; previously Firth had competed for Ireland.
 A four time Paralympic gold medalist, she has won gold in her specialist event, the 100 metres backstroke for both Ireland at the 2012 Summer Paralympics and Great Britain at the 2016 Summer Paralympics, in addition to the 200 metres medley and 200 metres freestyle for Great Britain at the 2016 Games, where she was the nations most successful Paralympian with three golds and a silver medal.
 She competes in the S14 classification for athletes with an intellectual impairment.
A seven shilling piece was introduced in Great Britain by a proclamation of 29 November 1797.
 It has been called a third guinea, a guinea being worth 21 shillings.
 The gold coin was minted only in the reign of George III.
The Counterfeiting Coin Act 1741 (15 Geo.2 c.28) was an Act of the Parliament of Great Britain which made it high treason to counterfeit silver, copper or brass coins (counterfeiting brass or copper coins had previously only been a misdemeanor).
 Its long title was "An act for the more effectual preventing the counterfeiting of the current coin of this kingdom, and the uttering or paying of false or counterfeit coin."
 It has since been repealed.
The British quarter farthing ( ⁄ d) coin was a unit of currency equaling one sixteenth of a penny ( ⁄ of a pound sterling).
 It was produced for circulation in Ceylon in various years between 1839 and 1853, with proof coins being produced in 1868.
 It is the smallest denomination of pound sterling coin ever minted.
 The coin is considered to be part of British coinage because it has no indication of what country it was minted for, being made in the same style as the contemporary half-farthing which was legal tender in Britain between 1842 and 1869.
The 1996 Great Britain Lions tour was a rugby league tour by the Great Britain team which took place from September to November 1996.
 The tour included games in Papua New Guinea, Fiji and New Zealand, however due to the ongoing Super League war and with the Australian team under the control of the Australian Rugby League, the team did not play any matches in Australia.
 The tour was generally considered as a disaster, with Great Britain failing to win any games in New Zealand, and several players being sent home early from the tour in order to cut costs.
The guinea was a coin of approximately one quarter ounce of gold that was minted in Great Britain between 1663 and 1814.
 The name came from the Guinea region in West Africa, where much of the gold used to make the coins originated.
 It was the first English machine-struck gold coin, originally worth one pound sterling, equal to twenty shillings, but rises in the price of gold relative to silver caused the value of the guinea to increase, at times to as high as thirty shillings.
 From 1717 to 1816, its value was officially fixed at twenty-one shillings.
The quarter guinea was a British coin minted only in the years 1718 and 1762.
 As the name implies, it was valued at one-fourth of a guinea, which at that time was worth twenty-one shillings.
 The quarter guinea therefore was valued at five shillings and threepence.
Sirron Cars were built at York Works, South Road, Southall, Middlesex, England, from 1909 to 1914.
 Several models were produced, ranging from 10 to 25 horsepower.
 A typical Sirron was priced at 200 guineas.