New Delhi, 19 September (NNS): Dry-ginger prices held firm at Rs 37500 per quintal owing to the sluggish sale at the higher level. Recently, the prices have gone up by Rs 500 per quintal. The arrivals reported to be negligible in Kochi on the prices eased by Rs 10/20 per kg, due to this, the market sentiments may affect. There is no possibility of downtrend in the prices during the coming days.