Worldwide Stamps and Postal History

Formula Registration Envelopes. 1926 G Size envelope type PR8 used from Nablus to England bearing 1922 4m and 2p, redirected upon arrival, bearing the scarce G.B. label "GR / This Packet has been diverted from the usual route, as it appeared to be unsuitable for transfer by the Mail Apparatus", precancelled with a London c.d.s, an unusual use. Photo on Page 40.
Suggested price: £ 100-150