The 40,000 Cap Ceiling
Caps, Fallout 76's primary currency, are capped at a maximum of 40,000 held per character at once. This changes farming strategy meaningfully compared to uncapped-currency games — once you're near the ceiling, further Cap farming stops paying off until you spend some down, so timing big purchases matters more than accumulating indefinitely.
Selling Loot With the Right Perk Cards
Selling extra weapons, armor, junk, crafting materials, and surplus ammo or chems to vendors is the most straightforward Cap source. Equipping the Hard Bargain perk card before selling makes vendors offer more Caps for the same items, while Scrounger and Ammo Smith increase how much sellable loot and crafted ammunition you find and produce in the first place — stacking these perks meaningfully increases Caps earned per looting or crafting session.
Rare Plans and Mod Boxes Command Premium Prices
Plans (crafting recipes) and mod boxes are always in demand among other players, since they expand crafting capabilities in ways ordinary loot doesn't. Prioritizing these high-value items when you find them, rather than treating them the same as routine gear drops, meaningfully improves your Caps-per-hour when selling to other players rather than just NPC vendors.
Gold Bullion for High-End Purchases
Gold Bullion, earned by collecting Treasury Notes from Public Event missions and exchanging them at machines in Crater or Foundation, is a separate currency used for rare and exotic items plus crafting plans. Since it requires event participation specifically rather than routine looting, prioritizing Public Events when you see them is worth it if Gold Bullion purchases are a goal.
Perk Coins and AmmoPoints as Specialized Currencies
Starting at level 50, Perk Cards can be scrapped into Perk Coins (2 coins per rank) to upgrade Legendary Perks, while AmmoPoints (capped at 100,000, non-tradable) let you convert unwanted bulk ammunition into more useful types via the Ammo Converter. Understanding these specialized currencies avoids confusing them with standard Caps when planning a purchase.
Common Farming Mistakes
The most common mistake is farming Caps past the 40,000 cap without a spending plan, wasting further farming effort until you spend down. The second is selling rare Plans and mod boxes to NPC vendors instead of other players, who typically pay significantly more. Third, don't let AmmoPoints sit unconverted near the 100,000 cap — use them before hitting the ceiling.
Frequently Asked Questions
Is there a limit to how many Caps I can hold?
Yes — a maximum of 40,000 Caps per character. Once you're near that ceiling, further Cap farming stops paying off until you spend some down, so timing purchases matters.
What perk cards help maximize Caps from selling loot?
Hard Bargain makes vendors offer more Caps for the same items, while Scrounger and Ammo Smith increase how much sellable loot and crafted ammunition you find and produce in the first place.
What is Gold Bullion used for?
A separate currency for rare and exotic items plus crafting plans, earned by collecting Treasury Notes from Public Event missions and exchanging them at machines in Crater or Foundation.