Yes. Different designs of ₹10 coins are currently in circulation. All coins of ₹10 denomination minted from time to time by the Government of India (with/without the Rupee symbol) are legal tender. For more details kindly see our Press Release issued in this regard which is available at the following link www.rbi.org.in>>Issuer of currency>>Press Release>>January 17, 2018. /en/web/rbi/-/press-releases/rbi-reiterates-legal-tender-status-of-%E2%82%B9-10-coins-of-different-designs-42887

The Government of India is responsible for the designing and minting of coins in various denominations.

The Government of India decides on the quantity of coins to be minted on the basis of indent received from the Reserve Bank on yearly basis.

The Reserve Bank has instructed the banks to accept coins for transactions and exchange at all their branches. The public can continue to accept these coins as legal tender in all their transactions without any hesitation. A press release in this regard can be accessed at the following link: /en/web/rbi/-/press-releases/public-can-continue-to-accept-all-the-coins-as-legal-tender-rbi-47414

For commemorative coins, you may refer to the website of SPMCIL at http://www.spmcil.com or contact SPMCIL.

In case of grievance against a specific bank, a complaint may be lodged with the bank branch concerned. If not satisfied with their reply, a complaint may be lodged with Nodal Officers/Principal Nodal Officers at Controlling Office/Head Office of the bank branch, appointed under the Banking Ombudsman Scheme, 2006, for redressal of complaints. If the complaint is not redressed within one month, a complaint can be made to Banking Ombudsman, under the Banking Ombudsman Scheme, 2006. Non-acceptance, without sufficient cause, of coins tendered and charging of commission in respect thereof is a valid ground for lodging complaints against a bank under the Banking Ombudsman Scheme 2006.The details of the Banking Ombudsman Scheme are available on RBI's website www.rbi.org.in. The name and contact details of the Nodal Officers of the banks are available in their respective official website.

For the complaints not covered under Banking Ombudsman Scheme, 2006, the complainants may approach to Consumer Education and Protection Cell, Reserve Bank of India (at cms.rbi.org.in) of respective region with their grievance about deficiency in customer service by RBI regulated entities.