Board Thread:LOC General Discussion/@comment-6011944-20130410211922

So I got super lucky and managed to draw the Excalibur card, and the Annie from the other pack, so I now have a PM skill 5 King vs Knight. It isn't my element, and I'd rather sell it and improve my deck, so my question is, should I sell in now, or should I wait until after the card pack is gone and it is effectively extinct? This is far and away the most valuable card I've ever pulled, and I want to get the max out of it. Thanks for any help! 