New Delhi, 06 November (NNS): Here, the prices of coriander badami rose by Rs 200 to Rs 8300 per quintal due to the increased buying from the stockists even after the sluggish prices. Recently, the prices have gone down in the same ratio. Around 3500 bags of coriander reported to arrive in the Ramganj mandi and the prices rose by Rs 100/200 per quintal. The active contract declined by Rs 74 or 0.99 percent to Rs 7400 per quintal owing to the sluggish speculative buying. The nominal sowing of the new crop has already been started, due to this, the market sentiments may affect. The spot coriander prices will likely to remain strong during the near future.