The product is a 1973 uncut sheet of 4 Canadian banknotes featuring the signatures of Crow/Bovy. These banknotes are uncirculated and mint condition, making them highly collectible for those interested in Canadian currency. The notes are from the Bank of Canada and have not been certified, adding to their authenticity and rarity for collectors. This unique item offers a glimpse into Canadian history and a chance to own a piece of currency from the 1970s in pristine condition.