hi i have some unused textbooks which are still brand new and are good for references, and i'm selling them quite cheap

1)HKDSE Chemistry A Modern View 1 - At the Commercial Press, this book costs $228, I'm selling it for $100


2)HKDSE Chemistry A Modern View 2 (Complete set with study guides and DVD) - At the Commercial Press, this costs $258, selling price $ 150

3)Business, Accounting, and Financial Studies for Secondary Schools Book 1A: Business Environment - At the Commercial Press $115, selling it for $70


4) Business, Accounting, and Financial Studies for Secondary Schools Book 1B: Introduction to Management - At the Commercial Press $115, selling price $70


5) New Horizon History Theme A or Theme B - At the Commercial Press $249 EACH, selling price $130 each, or $200 for BOTH


6) Longman Elect NSS English Listening Skills Book 2010 Edition - At the Commercial Press $217, selling price $120

or all of the books for $400-500
all the prices are negotiable , please let me know if you are interested in any of them