When listing can you please state what the code is from be it diapers or wipes&if possible the package type,size,count etc the more details the better makes it easier on seller and buyers. In general if I listed Shirt with no other details would anyone Bid more than likely not so is code sellers would think of a code as a product being old like any other item there would be alot less after auction ?s many sellers don't realize the point spread for Huggies products can range from 5 to 48 points&with Pampers the range is much bigger it's from 3 to 240 points if all remembers these are the same as selling an item they would understand why when the code is removed it is marked right then&there&when listing time comes you have all you need in your hand marked with a simple fine tip permanent marker which writes great on plastic ...Best of Luck...Fan&Bid