As you can see in photo #3, it's in a plastic bag. It has been stored without ever being opened. Since it has been stored for a long time, I've listed it as having no noticeable scratches or stains. This is a signed shikishi board by Shotaro Ishinomori, a representative work. It's drawn with powerful lines in one stroke. The signature is believed to be from before 1984, but the exact date is unknown. Also, I've forgotten the purchase route as it was a long time ago. He is also famous as the creator of Kamen Rider.