Manhole Cards Nagoya City, Aichi Prefecture / Nakatsugawa City, Gifu Prefecture / Atami City, Shizuoka Prefecture * Nagoya City, Aichi Prefecture Manhole Card * Management Number: 23-100-B001 * Manufacturing Management Number: 1608-01-020 * Nakatsugawa City, Gifu Prefecture Manhole Card * Management Number: 21-206-A001 * Manufacturing Management Number: 1708-01-010 * Atami City, Shizuoka Prefecture Manhole Card * Management Number: 22-205-A001 * Manufacturing Management Number: 1808-00-010 These are brand new, unused cards, just received. Shipping will be via regular mail, with cardboard reinforcement and waterproofing. Please refrain from individual sales. Shipping included / Price is not negotiable.