Neighborhood x Porter backpack retail?

[derdankhund]

Just wondering if anyone knew the approximate price this backpack is retailing for. Its black nylon with several large front pockets, and the visible tag says Enemy in a sort of Arabic script, and then a bunch of Roman numerals, and then at the bottom in smaller letters, "Craft with Pride". Also, did it come out recently (if my somewhat lacking description rings a bell with anyone) or a few seasons ago?

[hahnstch]

that should be a few seasons ago. the new one is a normal day bag with mexican rug material. the new day bag retails for 18900 yen whereas the mack pack retails for 40740 yen