New Delhi, 17 November (NNS): Here, the prices of coriander Badami gained by Rs 100 to Rs 10000 per quintal due to the limited support of buying from the stockists at the higher prices. Recently, the prices have gone down by Rs 200/300 per quintal. There were around 300/400 bags of coriander reported to arrive in Baran mandi and the prices held stable at the same level of the previous day. The active contract prices rose by Rs 108 or 1.26 percent to Rs 8662 per quintal because of the strong speculative buying. The spot coriander prices will likely to remain strong during the coming days.