Postage Due: 1952 inwards cover from Australia bearing 1937-49 ½d kangaroo pair with 'PAQUEBOT' between lines below, marked 'INSUFFICIENTLY/PREPAID' on arrival with 'VICTORIA/SEYCHELLES' cds MY 12 52, and 2c, 3c, 18c and 30c postage dues affixed and similarly cancelled. Philatelic, but a very scarce use of these stamps on cover