This is the 다크문 블렌드 coffee blend offered by Lowkey Coffee. The product page lists a price of 16,000원 and shows options for grind (e.g., 분쇄, 홀빈) and bag sizes (200g, 500g, 1kg). An image URL is provided for the product, and the item appears to be a single blended coffee bean product offered by the shop.
