A scarce piece of incoming mail, sent from the USA into the 1963 World Jamboree held in Greece.
An unusual cover in that it was posted on 9th July to Athens and eventually received two Marathon roller cancels dated 2nd August 1963 suggesting that is the date that it arrived at the Jamboree. It also has 'Pandionis' written on it, which was one of the sub camps at the Jamboree.
In good condition. Was roughly opened at the top.
Please see pictures for condition.