What are some things that are sold by weight instead of by number?

Items commonly sold by weight instead of by number include fresh produce like fruits and vegetables, bulk grains and cereals, meats and seafood from butcher counters, and nuts or candies from bulk bins. This method allows customers to purchase exactly the amount they need, which can be more economical and reduce food waste. Additionally, products like cheese and deli meats are often sold by weight to accommodate different serving sizes.