Why did the auctioneer make a big deal out of the pins that the young boy was carrying?

The auctioneer highlighted the pins that the young boy was carrying because they likely had significant historical or sentimental value, making them more appealing to potential bidders. By drawing attention to the pins, the auctioneer aimed to generate excitement and competition, potentially driving up the price. Additionally, the boy's presence added a personal touch and emotional connection to the items, enhancing their desirability.