Showcased in this article is an ultra rare variation of a Drew Doughty dual jersey trading card.
Series: 2013-14 Upper Deck Black Diamond Hockey
Set: Double Diamond Jerseys
Card: LAK-DD Drew Doughty
LAK-DD Drew Doughty is a part of "Group E." Cards in that group was inserted in 1:217 packs.
I purchased this card from a seller in Canada.
There's only one other copy of this silver/purple dual jersey variation for sale as of this writing, and that copy was showcased unprotected.