Ah, he may be on his way to NYC, but this arrived from Italy.
"Cut" and chewed a bit by the postage machine,
but very good condition considering..It's all about the World Fair (s)...
see the Chicago "Century of Progress" 1933, that i heard always about :-)
'Liking the "Italian" red/green envelope border :-)
It is No. 1088!
...on World food Day, and might that be the tap of French Champagne from the Milano Expo?
Thank you, InSeine,
and happy Marathon running!