URGENT! Need 20 promotional articles $1.50 each

I need 20 500-600 word articles. This will involve 2 completly different subjects - 10 articles per subject. Promotional Articles. Must be ORIGINAL and complete within 10 days of the project being assigned to you. I'm going to need the articles sent to me on a daily basis. (only complete articles) - Must be 100% Original and pass Copyscape - Must be SEO Optimized (2-3% word density) - I will own the article after I purchase the articles from you. - Unique Unique - possible long term relationship opportunity