Football Need Information on 2007 UD Artifacts (FB)


Bench Warmer
I've got a Brian Westbrook NFC Apparel card (NFC-BW) that has a game worn jersey swatch. Although the Upper Deck people claim that all memorabilia insert cards on this set are serially numbered, this one is not. And all the jersey cards currently listed on Ebay are numbered. Does this mean that I have a mutation or error card?
If anyone knows for sure or can steer me in the right direction, I would appreciate it.


Bench Warmer
It is the retail version.... the retail jersey cards were not numbered like the hobby.... and seem to be harder to find than a lot of the hobby versions as I have been searching for the non numbered marino in this set and cant find one....