Treasure generation using the DD5 dungeon treasure table.
Silver is always present: 1d6=5, so 500 sp.
50% change of gold: 1d6=1, so no.
5% chance of gems: 1d20=10, so no.
5% chance of jewelry: 1d20=17, so no.
5% chance of a magic item: 1d20=10, so no.