Perhaps selling might not be the best way to monetize this.
A couple of other ideas that come to mind would be to sell the rights to some running website like flotrack or to just upload it to youtube and run ads, although if you go the YouTube route you'd need to put out more content regularly, as new content not only drives new revenue but also drives users to your other videos. Depending on how large a following you could get on youtube it can generate significant revenue. My channel is gonna generate 900 euros or so this month, and it's a brazilian channel with low CPM.