New Delhi, 16 May (NNS): Here, the prices of coriander badami remained firm at Rs 8800 per quintal due to weak sale at the higher prices. During the previous day, the prices have gone down by Rs 200 per quintal. There were around 1700/1800 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 went up by Rs 40 or 0.57 percent to Rs 7032 per quintal due to the limited speculative buying. There is no possibility of more downfall in the spot coriander prices during the coming days.