This is the 1621st most frequent Japanese word.
札
"札" means "tag," "label," "card," or "bill" (as in paper money).
札 here means 'tag' or 'label' often attached to items for identification.
私は店で札を拾いました。
I picked up a tag at the store.
札 in this case is used as a label or tag to signify information about the product.
この札は高価な商品です。
This tag indicates an expensive product.
札 here refers to 'paper money' or 'bill' used in transactions.