Thank you for viewing. This is a postage stamp of the National Treasure, the Nyoirin Kannon of Chugu-ji Temple. Sen unit stamp. This was from my grandfather's collection, who was born in the Taisho era. It is unused, but it is old, so there is some age-related deterioration. Please check the photos for the condition of the item. I think the front side is in relatively good condition. We are looking forward to your purchase if you understand that this item has been stored at home for a long time.^^