Description: Bill Stein began his professional career in collectables in 1979 with the stamp auction firm Harmers of San Francisco, after a few years employed by Harmers. Bill began his own stamp business, where he Bought, Sold & Appraised Stamp Collections.\n\nWe will Buy or Consign, Stamp and Cover Collections, Art, Coins & Currencies, Rare Books, Furniture, Classical to Modern. By Appointment Only! Read more