Lot 657
657
unmounted mint --, 1933, 12g-50g Ski Concourse (B106-B109), never hinged, 50g natural paper inclusion, very fine set, Scott retail $325.00

Details
unmounted mint --, 1933, 12g-50g Ski Concourse (B106-B109), never hinged, 50g natural paper inclusion, very fine set, Scott retail $325.00