Unused EPSON 50 genuine ink cartridges. Set of 5. The ones in boxes have passed their recommended expiration date. The expiration dates of the 3 without boxes are unknown, but they were purchased around the same time, so they have likely expired as well. ICBK50A1 x 1 ICC50A1 x 1 ICLM50 x 2 ICLC50 x 1