Muscat: The price of M91, M95, and diesel has dropped in July, Shell Oman announced on Sunday. According to Shell Oman, M91 will be priced at 205 baisas per litre, a drop from 210 baisas per litre in June. The price of M95 saw a drop of 6 baisas from 221 baisas per litre in June to 215 baisas per litre in July. Meanwhile, diesel will be priced at 245 baisas per litre, a drop from 251 baisas in June.