Auction on Post Display

Hi folks, I'm trying to figure out how to best monetize a website where the home page displays one post.

Could it be easy to program or WP plugin to randomize which post is shown every time a new visitor comes to the site and have views generated based on highest bidder.

Here is what I'm thinking about...

Post "A" has a bid of $80 or 80% of all the money bid and shows 80% of the time a new visitor comes to the website or the page is refreshed.

Post "B" has a bid of $15 or 15% and shows 15% of the time a new visitor comes to the website or the page is refreshed.

Post "C" has a bid of $5 or 5% and shows 5% of the time a new visitor comes to the website or the page is refreshed.

Thanks in advance for your time.