Hello, I run an independent cultural website. Although it is bilingual, its readership is mainly from Spanish-speaking countries (mainly Peru, Colombia, Mexico, Spain, and Venezuela, and Argentina with less traffic). The site is getting an average of 1000 unique visitors a day at the moment. I am selling 300x100 banner ads on the site at US$ 0.45 per CPM or CPC. This means, for example, that for $25 you get 55 thousand impressions or 55 clicks. Ads are managed through an ad server for full transparency and configuration. You can configure, for example, where, when, and how many times will your ad display to a said visitor, among other options. I issue an invoice too. Review: I am offering two review sales at 50% off the price stated above.