A recent episode of Pawn Stars delivered the ultimate surprise when a seller's "holy grail" guitar turned out to be a one-of-a-kind treasure belonging to rock legend DJ Ashba. Gabby, the seller ...

but is still a “Pawn Stars” co-star. Though the shop is presented as “closed,” the show leans into some pawn give-and-take. Celebrity guests are asked to bring an item for review — and ...