Searched the city map thoroughly (before visiting church at all) and found a brick.
Prayed twice, donated until I got Let your faith guide you.
Searched city map thoroughly again (with select all, zoomed in 100% etc) and found nothing.
Narrowed my threshold down to about 299000.
Did 2 thorough robberies, donated 299000, and still got: Priest:â A most charitable donation, thank you child. â