Gary J. Lyon (Philatelist) Ltd.
Item # S007023

Canada CL47Pii

1929 (May) (10c) “VIA AIR” Commercial Airways Ltd., plate proof singles printed in deep violet and mustard yellow, both on thin white surfaced paper (0.0045” thick) from Position 1 in the sheet of eight. Very Fine (Unitrade CL47Pii catalogue value $600)

$395.00

Tax included.