BUY, HOLD, SELL.

This article from Forbes provides information on various items that may be of interest to collectors and investors. It highlights the potential value and collectibility of items such as Steinway Model D pianos, vintage jewelry from the 1930s and '40s, De Rosa bicycles, Bösendorfer Model 225 pianos, white diamonds, Colnago C35 bicycles, 19th-century French Gaveau pianos, Bulgari jewelry, Bianchi Specialissima bicycles, and more. The article also includes a brief profile of Bob Parsons, the founder of GoDaddy, and his early investment in rat traps. The author emphasizes the importance of learning from failures in order to become a successful businessperson. [Extracted from the article]