Is it Ethical to buy or sell Coupons??

Check out this video I uploaded to youtube!!

1. When buying coupons from eBay, please read and adhere to their guidelines regarding buying and selling coupons. I do not believe eBay monitors this activity, so please do the honorable thing and follow stated policy.
2. Be leary of buying “free” coupons, pdf coupons, or coupons that were probably taken in an unethical way (such as someone selling 3,000 Safeway coupon booklets)