No. 617.--Contains 40 varieties of Guatemala, Hawaiian Isles, Holland,
Dutch Indies, and Honduras. Price 12/6; post-free, 12/8.

No. 618.--Contains 35 scarce varieties of Japan, including rare plate
numbers, Liberia, Mexico, Monaco, and Montenegro. Price 20/-;
post-free, 20/3.

No. 619.--Contains 30 varieties of Nicaragua, especially strong in the
older issues. Price 6/-; post-free, 6/1.

No. 620.--Contains 38 scarce varieties of Paraguay, Persia, Peru,
Portugal, Roumania, Russia, etc. Price 18/6; post-free, 18/9.

No. 621.--Contains 39 scarce varieties of Finland, Russian Local
Envelopes, Shanghai, Transvaal, Norway, Sweden, Switzerland, Turkey,
and Uruguay. Price 17/6; post-free, 17/9.

No. 622.--Contains 77 varieties of Salvador, including many really
rare and provisional issues. A very fine and interesting set. Price
25/-; post-free, 25/3.

No. 623.--Contains 32 old varieties of the United States of America,
including scarce dies and papers of the Reay and Plimpton issues, and
the old 3 cent letter sheet on blue paper. Price 15/-; post-free,
15/3.

SPECIAL OFFER.

PACKETS 610 to 623 inclusive, containing 527 varieties of Envelopes,
Wrappers, etc., of Foreign Countries. Price £9 5s. Postage extra.