Stamps & Covers Public Auction 359

1920 Allied Administration use of PPC (some flts, card shows birthplace of the philosopher Arthur Schopenhauer 1788-1860, & sender mentions him in message) franked GB KGV 1d red tied by British 'Field Post Office H2 8 SP 20' cds, to UK with 'Army Post Office S40 10 SP 20' cds. Very rare use from British officer in Danzig. (P)