In an acrostic puzzle, the letters from the clues at the bottom are placed into the grid in the locations containing the same number. To make this easier, the clues are given in alphabetical order by answer. Here is the completed grid:
The grid spells out Wizarding currency equal to four hundred ninety-three knuts. In the Harry Potter series, there are twenty-nine knuts to a sickle, and seventeen sickles to a galleon. Therefore 493 knuts is one GALLEON.