France, United States Postal Station/Oct. 23, 1900/Paris Exposition. Machine flag cancel (Bomar P00-07) on France 15c Sage Letter card additionally franked with 4c Sage tied by second type Exposition postmark, the scarce "U.S. Postal Station/Paris Exposition" (Bomar P00-01) duplex cancel of same date, Very Fine, a scarce item with two different type of Exposition cancellations. Estimate  $100 - 150. $0 (Image)