I have the following for sale, all in decent shape, some like new, with little to no marking:Manhattan GMAT
4th Edition - Number PropertiesManhattan GMAT
4th Edition - Equations, Inequalities, & VIC
Official Guide GMAT Review 1st Edition - GMAT Verbal Review
Official Guide GMAT Review 2nd Edition - GMAT Quantitative Review
Official Guide GMAT Review 11th Edition - GMAT Review
McGraw Hill Test Prep GMAT 2007 with CDKaplan GMAT Math Workbook
6th EditionKaplan GMAT Premier Program
2008 Edition with CD
I also have many very helpful bonus resources I've collected that I will include for free.
$115 for the set + extras. Must come to my place to collect, Mount Sophia area.