Cancelled by machine for 5. JNE. 1956… handstamped “1D/TO PAY /700” in green and a 1d. Ultramarine Wilding affixed in place of the Postage Due and cancelled by the S.P.B.O. The Printed Paper Rate had increased to 2d. on 1st. June – the Wilding was used as no Postage Dues stamps were available.