But maybe up in your attic there is another kind of black gold - vinyl, in the form of your old LP records. And they may be worth a lot - provided that they meet certain criteria. With some rare LPs, ...

Since their introduction in 1948 by engineer Peter Carl Goldmark, vinyl records have undergone a fascinating journey. The long-playing microgroove record revolutionized music listening, offering up to ...

This could influence the book value 10% to 15%. A California-based recreational marine company, Nichols Watercraft LP began producing personal watercraft vehicles during the late 1980s. Between ...

This could influence the book value 10% to 15%. A California-based recreational marine company, Nichols Watercraft LP began producing personal watercraft vehicles during the late 1980s. Between ...