I've never seen a date code start with 'XR'. Here's a fairly exhaustive list of date codes, how to read them, and what each one indicates that will hopefully be of assistance. http://forum.purseblog.com/threads/date-code-made-in-information-locations.183525/Hi, I would like To buy a creditcards wallet I found one and the seller showed me the data code that begins with letters xr is possible? Thank you