Quickie

Since it's the start of the semester, those looking to clear some old textbooks can take a look at this:
http://www.buybackasia.com/nus/

Set your price, 10% commission if sold, collect back otherwise. Check the buyback list for semi-guaranteed quick cash. This week only.

They stated in a separate email that graduated students could still participate using NRIC instead of matric. The dropping venue is a study room which requires card access, but knocking works, too.