1913/24: 10 s. deep blue & olive-green, wmk. Springbok, an unused
block of four, sheet marginal at right with interpanneau margin at
top,
1913/24: 10 s. deep blue & olive-green, wmk. Springbok, an unused
block of four, sheet marginal at right with interpanneau margin at
top, of superb fresh colour, mounted in margins only, large part
og. with upper stamps unmounted og. Scarce and most attractive
multiple Gi = £ 720+. Provenance: Stanley Gibbons, London, 28-30
June 1978, lot 1109
