A price to whistle at? (5)
I believe the answer is:
penny
This clue could be a double definition.
'a price' is the first definition.
The definition and answer can be both related to property as well as being singular nouns.
Maybe there's a link between them I don't understand?
'whistle at?' is the second definition.
The definition and answer can be both quantities as well as being singular nouns.
Perhaps there's a link between them I don't understand?
'to' is the link.
Can you help me to learn more?
(Other definitions for penny that I've seen before include "Small unit of currency" , "Copper coin" , "Bronze coin" , "Coin spent by the desperate?" , "British coin" .)