dont be so sure pa din.. my brother purchased an O2 xda phone worth more or less 40thou pesos sa isang seller with so many positive feedbacks. he asked yung mga naunang buyers ng taong to and they said hes ok naman daw.
to make the story short, he paid the price of the phone but didn't get the phone. he called the seller in his contact number pero di nya nakausap ng personal yung tao kesyo busy daw, out of the country, etc.
my bro filed a complaint sa ebay pero ala din yatang nangyari.