Premium may refer to: Marketing. Premium (marketing), a promotional item that can be received for a small fee when redeeming proofs of purchase that come with or on retail products. Premium segment, high-price brands or services in marketing, e.g.: Premium business model, offering high end products and services. Premium domain. Premium email, a marketing term used by for-profit email services. Premium fare, a higher fare on a public transport service. Premium gasoline, a grade of gasoline, with the highest octane rating. Premium beer, marketing term for beer.
https://en.wikipedia.org/wiki/Premium