I have the full set of Manhattan GMAT
3rd edition books and the 11th edition official guides (all 3 of them).
I can also throw in the following 3 books:
ARCO GMAT CAT Answers to the real essay questions
Barrons " Essays that will get you into business school" second edition
Barrons GMAT 2007-2008 with Cd rom
Asking price: 55$ for entire set.
You can pick up in Austin, TX or I can send by mail. Extra charges for sending by mail.
If you would like separate sets, please let me know. I will send you the price.