Can you explain the story of how Alli Mohammed came to possess the portrait of Sai Baba that he later gave away?

Chapter 41 of the Sai Satcharitra details this story from Alli Mohammed's own perspective. While wandering on the streets of Mumbai one day, he came across a merchant selling various pictures of saints, sages, and holy men. As he looked through them, one particular portrait of Sai Baba deeply appealed to his heart, surpassing all others in its attractiveness. Since Sai was already his worshipped deity, he felt an immediate connection and eagerness to have it. He purchased the portrait for cash, brought it home, and hung it on his wall, where he would take daily Darshan with great love and joy.