The rind changes from green to creamy yellow or pale ivory
The blossom end gives slightly when pressed gently
The skin looks smooth and waxy, not dull or overly green
The melon feels heavy for its size
The surface has a mild, sweet fragrance, especially near the blossom end
The stem end is slightly soft or has a clean, dry scar
The melon has little to no green tint left on the rind
The fruit sounds low and hollow when tapped gently