for mudah i wont risk it, die die also must CoD if u r the one who buying.

for online selling/buying with another seller (not company) if u are the one who;
Sell > either way cod or postage is fine as long as u dont scam ur buyer (for postage die die also ask the buyer to make payment 1st only u sent item)
Buy > die die also ask for CoD so double standard rite? haha

the highest amount i ever deal online(lyn) was rm1200 buy from a lyn user
for a GPU GTX980 and that time i also dont know why i make that deal after that i only think "what if he scam me?"