Burdin's Express, Between Port Townsend and Port Discovery., blue five-line handstamp frank (BUR-400) on 1870, 3¢ green entire to Port Discovery, W.T.; cover reduced at left slightly into frank, still Very Fine. Estimate  $3,000 - 4,000. THE ONLY EXAMPLE OF THIS WASHINGTON TERRITORIAL EXPRESS IN PRIVATE HANDS. This express is believed to be a boat operation that ran between Port Townsend and Port Discovery. Two different type franks are known from this express with two examples recorded for each type frank. One example of each frank type is located in the Wiltsee Collection. $0 (Image)