i was quite unlucky lately.. of the list of items (around five hundred) i chose only two coins i wanted and estimated it at P800 and the other P900.. however when the coin i was waiting for came, the price rose unexpectedly and when it approached my estimate, i looked around and saw that there were only two of us bidding.. we both stopped at 850, and the other said give it to him, unfortunately i asked that it be lowered to 800 and it was offered to him for 850 and he took it.. so, did i lost the other coin which went for 950.. whew..