1866 - 2s yellow (4th issue), pair and single, tog

 1866 - 2s yellow (4th issue), pair and single, together with 10s blue (5th issue), on cover from 'MANIAGO 17/6' to Ospitaletto (Brescia). Posted the day before the outbreak of the war, carried via Switzerland - the first day of the Swiss routes. Endorsed 'AFFR. INSUF.' on front and transit 'CHUR 22 JUN 66' on reverse. Without side flaps yet of outstanding quality and of great postal history importance. Cert. Sorani (Sassone 36+44 - Euro -)