This rare US #498f booklet pane of 30 stamps is a must-have for any serious collector. With a cat value of $1700, this pristine piece is in mint never hinged condition and is ungraded. It was issued between 1911-1920 in the United States and is a true piece of history. The authenticity of this item is not certified, but its quality speaks for itself. Add it to your collection today and own a piece of American philatelic history. A very similar item just sold for $475 in  Daniel Kelleher auction of May 7, 2024.