Coinstar Kiosk Adds Support for Ethereum, Dogecoin, Polygon, and 3 Other Cryptos. Coinstar recently said it has rolled out support for more digital currencies, which can be purchased via its Kiosks globally. “Coinstar is an American company operating coin-cashing machines. Coinstar’s focus is the conversion of loose change into paper currency, donations, and gift cards. The company has over […]The post 10K Coinstar ATMs Across US Now Allow Users To Purchase Ethereum, Dogecoin, Polygon, and 3 Other Cryptos first appeared on The Crypto Basic.The post 10K Coinstar ATMs Across US Now Allow Users To Purchase Ethereum, Dogecoin, Polygon, and 3 Other Cryptos appeared first on The Crypto Basic.