New Delhi, 24 June (NNS): Here, the prices of big cardamom jhundiwali rose by Rs 30 to Rs 1505 per kg due to the strong buying from the stockists even after the feeble prices. Before this, the prices have gone down by Rs 10/15 per kg. Its average auction price went up to Rs 1250/1613 per kg in the last auction which held on 13 June. There is no fear of downtrend in the spot big cardamom prices during the near future.