Interesting example of certificate and coupons to a Polish farmer from Warsaw area who changed eggs for sugar 1942-44. This exchange was very common during the WW2 and Polish farmers were offered the chance to change foodstuff for other necessary products for daily life. In this case we have a certificate of delivery of 200 eggs. For each 20 eggs given, the farmer received 1 kg sugar. Certificate is in both German and Polish. There's also 6 different coupons of egg delivery certification with ink stamps and dates from 1943 to 1944. All in very good condition.