New Delhi, 06 July (NNS): Dry ginger prices remained firm at Rs 31000 per quintal because of the sluggish sale even after the weak prices. Recently, the prices have gone down by Rs 500 per quintal. Recently, the prices of ginger showed downtrend, but the market sentiments may affect due to the higher prices than the normal level, due to this, the market sentiments The spot dry ginger prices may not likely to decrease during the coming days.