A few changes were seen on the wholesale grain market on Wednesday as most of the buyers showed no interest in fresh buying, dealers said. On the seeds side, castor seeds Lasbela quoted higher at Rs 1936 and 1950 and castor seeds Lakhra registered at Rs 2050 and Rs 2050 and Rs 2100, cottonseeds oilcake with bag Sindh new at Rs 2300 and 2400, they said. Prices were unchanged on the cereals, grams and rice sectors, they added.