Where can I buy the SPARK prepaid Mastercard? 1. Order online here. 2. Or buy it at one of our resellers: Shops Newstands Supermarkets Ciber cafés Tobacco Shops Media Markt (see map) Or send us a message to [email protected], with your postal code, and we will find a reseller for you. Became a Spark reseller. If you are an authorized reseller and you want to be part of our selling net, click here and send us the forms fulfilled to [email protected]taspark.es.