I see at least 15 buds that look as if they could weigh in excess of a gram each. In that case you would probably come close to the ounce you thought you had. However, again this is a question that no one will be able to answer. Invest in a new scale and yeah never buy quanities if you don't see them weighed out in front of you. When I pick up ounces my dealer weighs it out without me even having to ask. It's just a common courtesy I suppose..