Items appraised include a Silent Scope 2: Dark Silhouette arcade game; an 1874 chopmarked trade dollar brought in by the seller of the silver bars in "Silver Linings"; an original Salvador Dalí painting; and a suit of armor for a French carabinier dating from the Second French Empire. Also, Corey teaches Chumlee how to use Skype so he can contact the Harrisons when appraising possible purchases.