Online shopping may have been a lifesaver this past year, but nothing beats the feeling of searching for—and finding—a hidden jewel or treasure. The coveting. The chase. The discovery. The adrenaline rush. And then—ka-ching! From art to antiques, wooden boats to (seriously) eyeball sculptures, the region’s top dealers share what’s hot and what’s not. Plus: secrets and tips from the city’s most passionate collectors.