International Letter Writing Week Greetings - 12 sheets International Letter Writing Week - 10 sheets International Letter Writing Week - 2 sheets Total: 24 sheets set. This is from my stamp-loving father's collection. It has been stored at home for a long time after purchase. There are yellowing parts due to aging, as well as scratches, folds, and distortions on the corners. There are also ink stains in places. Please understand that this is a used item. ● Since it is a set sale, we will not sell separately. ● We are sorry, but please refrain from negotiating discounts. ● Immediate purchase is possible. We will give priority to the person who purchases first, even if there are comments. Thank you for your understanding.