Epson Camera 6-color pack KAM-6CL Purchased from a major electronics retailer's online store. The expiration date is October 2027 or later. To reduce shipping costs, the ink cartridges will be removed from their boxes and placed in a waterproof zip-lock bag, then shipped in a box for online sales. The original boxes will be included as proof of purchase. I am also selling a set of two boxes, so please take a look if you are interested. Thank you very much!