Title: Coinage of Asia
Content:   The first Indian coins were either round, square or long sticks of silver with punch marks issued under various kingdoms starting from around 600 BCE onwards. Issuers included Kashi, Kosala, the Magadha Empire, Kuru, Panchala, Taxila, Gandhara, Kamboja, Avanti in the Narbada Valley, Saurashtra Peninsula, and the Eastern Deccan. The first coins issued by a unified Indian empire was from the Maurya Empire, though they were similar to the older issues. During the 4th century BC, after Alexander the Great's conquest of the Indus Valley and Punjab region, the Greek currency Drachma was introduced and was carried on by Bactria, Indo-Scythians and Kushans. All these were of the Attica weight standard.
Title: Coinage of India
Content:  The Coinage of India began anywhere between early 1st millennium BCE to the 6th century BCE, and consisted mainly of copper and silver coins in its initial stage. The coins of this period were Karshapanas or Pana. A variety of earliest Indian coins, however, unlike those circulated in West Asia, were stamped bars of metal, suggesting that the innovation of stamped currency was added to a pre-existing form of token currency which had already been present in the Janapadas and Mahajanapada kingdoms of the Early historic India. The kingdoms that minted their own coins included Gandhara, Kuntala, Kuru, Panchala, Magadha, Shakya, Surasena and Surashtra etc. The tradition of Indian coinage in the 2nd millennium evolved with Indo Islamic rule in India. and the British Raj in the 19th century.
Title: Rupee
Content:  the Bombay mint. By early 1830, the British had become the dominant power in India and started minting coinage independently. The Coinage Act of 1835 provided for uniform coinage throughout India. The new coins had the effigy of William IV on the obverse and the value on the reverse in English and Persian. The coins issued after 1840 bore the portrait of Queen Victoria. The first coinage under the crown was issued in 1862 and in 1877 Queen Victoria assumed the title the Empress of India. The gold silver ratio expanded during 1870–1910. Unlike India, her colonial master Britain was on the gold 
Title: History of the rupee
Content:  from the Emperor Farrukh Siyar to coin Mughal money at the Bombay mint. The British gold coins were termed Carolina, the silver coins Anglina, the copper coins Cupperoon and tin coins Tinny. By early 1830, the British had become the dominant power in India. The Coinage Act of 1835 provided for uniform coinage throughout India. The new coins had the effigy of William IV on the obverse and the value on the reverse in English and Persian. The coins issued after 1840 bore the portrait of Queen Victoria. The first coinage under the crown was issued in 1862 and in 1877 Queen Victoria assumed the title the Empress of India. The gold silver ratio 
Title: Coins of the Indian rupee
Content:  The first Indian commemorative coin was issued in 1964 in remembrance of Jawaharlal Nehru's birth anniversary. Since then, numerous coins from 5 paise (INR 0.05) to ₹1000 (INR 1000.00) have been issued. These coins based on birth or death centenary of famous personalities or on recently died, commemoration of special government programs or sport events, anniversaries of historical incidents, government organisation etc.
Title: Indian rupee
Content:  India's first coins after independence were issued in 1950 in denominations of 1 pice, 1⁄2, one and two annas, 1⁄4, 1⁄2 and one-rupee. The sizes and composition were the same as the final regal issues, except for the one-pice (which was bronze, but not holed).
Title: Indian rupee
Content:  After independence, the Government of India Mint, minted numismatics coins imprinted with Indian statesmen, historical and religious figures. In the years 2010 and 2011 for the first time ever ₹75, ₹150 and ₹1000 coins were minted in India to commemorate the Platinum Jubilee of the Reserve Bank of India, the 150th birth anniversary of the birth of Rabindranath Tagore and 1000 years of the Brihadeeswarar Temple, respectively. In 2012 a ₹60 coin was also issued to commemorate 60 years of the Government of India Mint, Kolkata. ₹100 coin was also released commemorating the 100th anniversary of Mahatma Gandhi's return to India. Commemorative coins of ₹125 were released on 4 September 2015 and 6 December 2015 to honour the 125th anniversary of the births of Sarvepalli Radhakrishnan and B. R. Ambedkar, respectively.
Title: Coins of the Indian rupee
Content:  The first commemorative coins was dated 1964 and had a bust of Jawaharlal Nehru on observe and was issued in one and half rupee.
Title: Coinage of India
Content:  <section begin="IndianCoin" />India may have developed some of the world's first coins, but scholars debate exactly which coin was first and when. Sometime around 600BC in the lower Ganges valley in eastern India a coin called a punchmarked Karshapana was created. According to Hardaker, T.R. the origin of Indian coins can be placed at 575 BCE and according to P.L. Gupta in the seventh century BCE, proposals for its origins range from 1000 BCE to 500 BCE. According to Page. E, Kasi, Kosala and Magadha coins can be the oldest ones from the Indian Subcontinent dating back to 7th century 
Title: Coinage of India
Content:  Cowry shells were first used in India as commodity money. The Indus Valley Civilization may have used metals of fixed weights such as silver for trade activities which is evident from the DK area of Mohenjo Daro from the late Harappan period (dated 1900–1800 BC or 1750 BC). D.D Kosambi proposed a connection between Mohenjodaro class IV silver pieces and class D pieces with the Punch marked coins based on their remarkable similarity and identity between D-class weights. The remarkable similarities between Punch marked coin symbols with those appearing in the Indus seals have also been highlighted. Chalcolithic unmarked gold disc discovered from Eran have been dated 

Question: who issued gold coins for the first time in india?
Answer: Gupta Empire.