Lot 10070 – 1929 Prince Farouk’s 9th Birthday, (24.2) Hotel

1929 Prince Farouk’s 9th Birthday, (24.2) Hotel stationery – Shepheard’s hotel cover to St Louis, Missouri, USA franked with a block of 4 of the 5m. value, the stamps were rejected because they were used beyond their validity period (stamps were only valid for one week), a 10 cents postage due was levied upon arrival in the USA, unusual