GMAT Official Guide 2018 Bundle for sale - Melbourne, AU

Hi everyone, I have the whole bundle of GMAT 2018 (books+online) which includes: 1. Official Guide 2. Official Guide Verbal Review 3. Official Guide Quantitative Review 4. Tests with each book. I ordered it but due to some unforeseeable reasons, won't be able to use these. I haven't even opened the ...