The article reports on the fluctuations in egg prices in Poland over the past week. It notes a 6.7% increase in the price of grade S table eggs, with a dozen costing PLN 30.89. There was a decrease in the average price of class M table eggs by 0.9%, now at PLN 40.00 for a dozen. Class L table eggs saw a 5.7% decrease, now at PLN 50.51 for a dozen. Meanwhile, XL class table eggs experienced a 14.5% increase, priced at PLN 80.01 for a dozen. These price changes were highlighted by the Ministry of Agriculture.