New Delhi, 13 May (NNS): Here, the prices of big cardamom jhundiwali gained by Rs 10 to Rs 1500 per kg owing to the limited support of buying at the higher level. Before this, the prices have gone up by Rs 20 per kg. Its average auction price rose to Rs 1125/1572 per kg in the last auction which held on 09 May. There is no possibility of downtrend in the prices during the coming days.