An abbreviation commonly encountered on the platform signifies “price per unit.” This notation indicates the cost of a single item when multiple items are being offered for sale. For example, if a seller lists a set of six glasses for $30 and includes “PPU: $5,” this clarifies that each individual glass is priced at $5.
Specifying the price per unit streamlines the buying process, particularly when dealing with bulk sales or items sold in multiples. This clarity saves potential buyers time by removing ambiguity and allowing for quicker price comparisons. Historically, its adoption reflects a trend toward greater transparency and efficiency in online marketplaces, mirroring practices common in retail environments.