Can you describe the story of how Alli Mohammed acquired the portrait of Sai Baba as told in Chapter 41?

In the narrative provided in Chapter 41, Alli Mohammed recounts how he came to possess the portrait of Sai Baba. One day, while wandering the streets of Mumbai, he came across a merchant selling various beautiful pictures of saints, sages, and holy men. As he looked through them, one particular portrait of Sai Baba appealed to his heart more than any other. Since Sai was already his worshipped deity whom he loved greatly, seeing the image made him eager to have it. The chapter tells us he paid the price in cash, purchased the portrait, and took it home, where he hung it on a wall and took its Darshan with joy daily.