Lot
991 
Airmail, 1923, 24¢ carmine. In combination with 1¢ Washington imperf., tied by "Seattle, Wash., Terminal Sta., Sep 15, 1926" machine postmark on Seattle - Los Angeles route first flight from Seattle to New York, purple flight cachet and New York receiving backstamp, Very Fine. Scott No. C6 Estimate $100 - 150.
Realized: $65