Where is the hidden stash of money in the Valentine bank?

The hidden stash of money in the Valentine bank is part of a secret that players can uncover during the game. This stash is not accessible during normal gameplay and requires a specific mission to unlock. The mission in question is the ''A Fine Night of Debauchery'' mission, which is part of the main story. During this mission, Arthur and the gang plan to rob the Valentine bank, and this is when you can access the hidden stash.\n\nTo access the hidden stash, you must first progress through the main story until you reach Chapter 3. The mission ''A Fine Night of Debauchery'' will become available, and you will be tasked with robbing the Valentine bank. During the mission, you will enter the bank and have the opportunity to search for the hidden stash. The stash is located in a locked box inside the bank vault. You will need to use dynamite to blow open the vault door, and once inside, you can find the locked box containing the money.\n\nWhen you enter the bank during the mission, you will need to follow the instructions given by your gang members. They will guide you through the process of breaking into the vault. Once inside the vault, look for a small locked box on one of the shelves. This box contains the hidden stash of money. You will need to interact with the box to open it and collect the money. The amount of money you receive will vary, but it is usually a significant sum that can help you purchase upgrades or items in the game.\n\nOne common challenge players face during this mission is dealing with the law enforcement that arrives after the robbery begins. To handle this, make sure you have plenty of ammunition and health items before starting the mission. Once the law arrives, focus on taking cover and eliminating the threats as quickly as possible. Your gang members will assist you, but it is important to stay alert and avoid getting overwhelmed.\n\nAnother tip is to make sure you have a good horse nearby for a quick escape. After collecting the money from the hidden stash, you will need to flee the area to avoid being caught by the law. Having a fast and reliable horse can make a big difference in your ability to escape successfully. Additionally, consider using Dead Eye to target and eliminate law enforcement more efficiently.\n\nIn summary, the hidden stash of money in the Valentine bank is accessible during the ''A Fine Night of Debauchery'' mission in Chapter 3. You will need to use dynamite to open the vault and then locate the locked box inside to collect the money. Be prepared for a fight with law enforcement and have a good horse ready for a quick escape. This hidden stash is a valuable resource that can significantly boost your in-game finances.