used 4a. blue and red, 4th. printing, three examples with clear margins, each cancelled "B/147", two with faults. S.G. Z25 | Christie's

Lot 42

used 4a. blue and red, 4th. printing, three examples with clear margins, each cancelled "B/147", two with faults. S.G. Z25

used 4a. blue and red, 4th. printing, three examples with clear margins, each cancelled "B/147", two with faults. S.G. Z25

Details

used 4a. blue and red, 4th. printing, three examples with clear margins, each cancelled "B/147", two with faults. S.G. Z25