Pay television channels come in different price ranges. Many channels carrying advertising combine this income with a lower subscription fee. These are called "mini-pay" channels (a term also used for smaller scale commercial-free pay television services) and are often sold as a part of a package with numerous similarly priced channels. Usually, however, the regular pricing for premium channels ranges from just under $10 to near $25 per month per suite, with lower prices available via bundling options with cable or satellite providers, or special limited offers which are available during free preview periods or before the launch of a network's prestige series. However, some other channels, such as sports and adult networks may ask for monthly pricing that may go as high as near $50 a month. There are also premium television services which are priced significantly higher than the mini-pay channels, but they compensate for their higher price by carrying little or no advertising and also providing a higher quality program output. As advertising sales are sensitive to the business cycle, some broadcasters try to balance them with more stable income from subscriptions.