Well-shaped nearly spherical and uniform in appearance. Smooth stem end with no adhering peduncle (stem-attachment) which suggests premature harvest. Absence of scars, sunburn or surface defects. Firm with no evidence of bruising or excessive scuffing. Appears heavy for size and has firm internal cavity without loose seeds or liquid accumulation.

U.S. grades are Fancy, No. 1, Commercial and No. 2. Distinction among grades is based predominantly on external appearances and measured soluble solids. Federal Grade Standards specify a minimum of 11% soluble solids for U.S. Fancy (Very good internal quality) and 9% soluble solids for U.S. 1 (Good internal quality). A calibrated refractometer, measuring oBrix, is accepted as the current standard for soluble solids measurements.

Sizing is based on count per 18.2 kg(40 lb.) container, most typically 9,12,15 and occasionally 18 or 23 melons per carton. An 18 to 45 count crate may also be used.