百元尝鲜正当时｜哈尔滨“五一”农贸市场备货忙，小海鲜唱主角

Group 1 - The seafood market in Harbin is experiencing a surge in sales and a decrease in prices, with small seafood sales increasing by over 30% during the "May Day" holiday compared to regular days [3][6] - Prices for small seafood items like clams and oysters are approximately 10-20% lower than last year, with clams priced at 6-8 yuan per pound and oysters at 8-10 yuan per pound [2][3] - The overall supply of essential goods is stable, with significant inventory levels in major wholesale markets and supermarkets, ensuring quick replenishment in case of sudden demand [6][7] Group 2 - The vegetable market is also seeing a price decrease, with the average price of 30 types of vegetables dropping by 5.7% compared to the previous week [4][6] - The local government is actively monitoring supply and prices, with a focus on maintaining stability during the holiday period [6][9] - Consumers are feeling confident in their purchasing power, as evidenced by their ability to buy multiple seafood items for a reasonable total cost [7][9]