Related Clues:

• Aggregate, sum
• Complete, entire amount
• Add this up to a half-century, and that's all it comes to
• Add this up to a half-century and that's all
• An inversion with what I have? That's simple
• That's such a singular way to get to 18 down
• The whole of it will add up to half a hundred
• Perhaps a 17 across might arrive at this
• All this comes to will add up to a half-century
• One little drink with a pound, and that's all you get
• With A in, that should be 15 across, and that would be the price of it
• All you get is a little drink with a pound
• A half-century is all you will get with 15 across
• It's all told some, by the sound of it
• Seems you get just one drink with a pound and that will be all