This is a photo album of the Imperial Japanese Navy from World War II (1941-1945). My father, a surviving special attack隊員 (tokkotai - suicide attack unit) member at the time, purchased this naval photo album in 1955 for 35,000 yen. This amount in 1955 is estimated to be worth about four times that amount today, or approximately 140,000 yen. The cover shows some fading due to age, but the photos inside are black and white and appear to be in pristine condition, as if they have never been viewed. I believe my father kept it carefully. It may be worth more than the price suggests.