New Delhi, 21 July (NNS): The prices of cumin gained by Rs 200 to Rs 21700 per quintal because of the limited sluggish buying from the stockists even after the feeble prices. Recently, the prices have declined by Rs 100 per quintal. There were around 5000/7000 bags of cumin reported to arrive and the prices held stable at the same level of the previous day. The active contract prices went up by Rs 60 or 0.31 percent to Rs 19625 per quintal because of the limited speculative buying. The spot coriander prices will likely to improve during the near future.