一紙半銭 (いっしはんせん) Japanese meaning | KotomoraMeanings
1
noun
trifling amount; small sum; things of little value
yojijukugo (four-character idiom)
A yojijukugo used to dismiss something as being worth very little, often in negative contexts. Literally 'one piece of paper and half a coin'.
そんな約束は一紙半銭にもならない。
Such a promise is not worth a thing.
