The mayor of Blue Harbor has personally thanked you for retoring the corn mill to operation, giving you each an enamel corn lapel pin.
The goblin mayor of Blue Harbor has also thanked you and even has gone so far to proclaim today an official holiday in your honor. Unfortunately the goblin mayor has absolutely zero actual political authority and in fact is barely recognized even in the Blue Harbor goblin district. Partly because the title of Goblin Mayor is given to whichever goblin has sole qualification of having the largest and or most ostentious hat, and can thus change hands as frequently as several times a day.
Furthermore, your heroics have drawn the attention of the Blue Harbor Adventurer's Guild (BHAG) who have offered to waive the application fee for an adventurers license for you.
Groups employed by the Blue Harbor Adventurers Guild are licensed and insured against liability. You get a 100 gold signing bonus. We will find you jobs and collect 10% of the monetary value of any treasure you find. You can keep the rest. But I personally will pay top price for any precious gemstones you may find! You can also hire one of our pages for a discounted rate of 5 GP per day. They'll cook and clean and carry your supplies! I'm going to register you as Team Agate unless you have a better suggestion.
https://www.dndbeyond.com/sources/dnd/dmg-2024/creating-adventures#TheFouledStream
400 gp - 40 gp gemstones: 4x turquoise - 25 gp art item: Black velvet mask stitched with silver thread ----- 335 gp
Hoard: https://www.dndbeyond.com/sources/dnd/dmg-2024/creating-adventures#RandomTreasureHoard
Magic: https://www.dndbeyond.com/sources/dnd/dmg-2024/random-magic-items