New Delhi, 29 April (NNS): Here, cumin prices declined by Rs 200 to Rs 23300 per quintal owing to the sluggish buying. The arrivals of Unjha rose to 18000/20000 nags and the prices gained by Rs 25/50 per 20 kg. The active contract descended by Rs 100 or 0.44 percent to Rs 22600 per quintal owing to the sluggish speculative buying. The spot cumin prices may decrease intermittently during the coming one or two days.