New Delhi, 04 June (NNS): Here, the prices of coriander badami remained firm at Rs 8300 per quintal due to weak sale at the higher prices. Recently, the prices have gone up by Rs 100 per quintal. There were around 800/900 bags of coriander reported to arrive in Baran mandi of Rajasthan and the prices held stable at the same level of the previous day. The active contract prices improved by Rs 08 or 0.11 percent to Rs 6994 per quintal due to the nominal speculative buying. The spot coriander prices will likely to remain sluggish during the coming one or two days.