The text mentions a 'necklace of nine gems' in relation to Appasaheb. What is the significance of this?

The 'necklace of nine gems' is a symbolic reference described in Chapter 33. In the story of Appasaheb, there was a negotiation with a Fakir involving money. The nine rupees that were eventually given are poetically referred to as a 'necklace of nine gems' for the person whom Baba's hand touched. This imagery elevates the monetary offering into a spiritual treasure, symbolizing the 'treasure of ninefold devotion and love' (Navadha Bhakti). It serves as a form of remembrance of Sai Baba and also foreshadows a significant act of generosity, the 'nine-donation,' that would occur at the time Baba gave up his body.