12-23-2021 11:32 AM
12-23-2021 11:43 AM
12-23-2021 11:47 AM
If the item is older than the late 1960s, it will not have a UPC number.
The earliest UPC numbers appeared about 1969.
12-23-2021 12:00 PM
If you have one on your item and it doesn't come up in the system find an item like yours that has previously sold or is up for sale. Go into the listing and click "sell one like this" and it will autofill the base information and then you can customize from there.