Star Alliance member SAS is offering Eurobonus points at 40% discount. These points do not count towards upgrade to the higher membership level in the Eurobonus program. There is no limit as to how many you can Buy and Gift. The catch here is that to be able to buy or receive points, there need to be at least one registered activity on the EuroBonus account. For the exact details you check out this link.
The offer runs from September 3 to October 5,2011 and any valid MasterCard, Visa or AMEX credit card is acceptable. The buying chart looks something like this:
In my opinion the US Airways Grand Slam is a better offer when it comes to getting miles for Star Alliance but for people outside the United States and specially Europe this offer maybe worth considering.
The link to buy the points is here.