Canada CLP3
Gary J. Lyon (Philatelist) Ltd.
Item # S007353

Canada CLP3

1919 (August 25) $1 Red and Blue Aero Club of Canada, an unusual postmarked airmail stamp – the first we recall seeing with what we can describe as a mute double oval intaglio cancellation in black; accompanying Greene Foundation certificate states: “CLP3, used, genuine, however not used on the 1919 Aero Club flight nor on the 1920 Grand Army of Canada flight; cancelled at some time with an unknown “O”; manuscript GAC Carnival written on stamp.” A rare item for the specialist, Very Fine; 2010 Greene Foundation certificate (Unitrade CLP3; unpriced as used)
Regular price $595.00 $0.00 Unit price per
Tax included.