This is an uncut sheet of 25 United States 1 Dollar notes, supplied with a certificate. Instead of being cut into individual bills, the notes remain joined exactly as they were printed.
Uncut currency sheets are a distinctive display item in world-currency collecting. Because they are produced in limited quantities and rarely survive intact, a full sheet with its accompanying certificate is more of a conversation piece than a note you would ever spend, and it appeals to collectors of foreign and novelty currency alike.
Value depends on the sheet's condition, the number of notes it contains and whether the certificate is present and intact. Coinbazzar lists verified world-currency items like this so you can confirm exactly what is included and buy the sheet shown on this page.