British Philatelic Association (BPA) Expertizing Ltd.
Administrative, Office, P.O. Box 137, Leatherhead
Zip code / Index:
Auctions held at oldlouis.com:
Dec 19, 2018
Great Britain, British Colonies, Worldwide (Exceptions: "Varnish" inks, "Albino" varieties, Bisects [unless on cover]; for Great Britain, the low value (1/2d-1sh) KEVII and KGV shades listed only in the SG Specialized Catalogue [All Part I1 shades are expertised], the "Treasury Roulettes", unless on cover; Australia Perforated "OS" issues; New Zealand "OPSO" issues, unless on cover; the Falkland Islands SG 76c 1921-1928 Prussian Blue color variety; Canada SG63a; Straits Settlements SG 64c).