Chanel's iconic quilted leather handbags can last a lifetime, if they're properly cared for. Leather craftsman Gerry Gallagher has over 30 years of experience repairing luxury handbags and is the owner of Leather Surgeons in Philadelphia. He restores a $3,000 Chanel Grand Shopper Tote, or GST, that is discolored, broken down, and has a burnt pocket.