When you look for a new acquisition for your collection, do you seek out dusty and dirty objects with original surface or interesting patina? If you do, you’re not alone. The phrase “Grunge School,” describes this learned or acquired taste. There’s a sense of discovery and wonder when you come across a piece of antique furniture, a mirror, a painting, or almost anything that has been forgotten for a long time. Original condition and original surface mean an elevated value for most American antiques.