Coin Buy&Sell

After a diligent search, no prominent, registered corporate entity named "Coin Buy&Sell" was located. The phrase is commonly used to describe the primary function of cryptocurrency exchanges and brokerage platforms, where users can buy and sell digital assets. There is no evidence of a specific company with this name having a significant operational history, established headquarters, or regulatory licensing. Any platforms using this or a very similar name appear to be small, unverified, or are simply using it as a descriptive title rather than a formal brand name.