The achievement unlocks when you
receive your 10,000th bit from sale of items to vendors and vending machines. It will, almost certainly, come naturally following normal play as you generate cash by selling your loot throughout the game.
Nevertheless, you can grind it very early in the game even with very little loot collected. Go to the
Cantina or
General Store in Edgewater or other vendor of your choice. Make a save or rely on the auto-save created upon entering town. Sell all your items (Press
to talk to the vendor and choose the conversational option for
Trade.This brings up the vendor screen. Press
to sell. Sell all your items by highlighting each one and pressing
. If you have more than one item of a type, you will be prompted to select the quantity. Press
to select the maximum.
Do
NOT exit the merchant screen after selling your items. Instead, press
to choose the buy screen. Press
to go to the "Buy - Buyback" screen. There, buy back all your items at the same price you sold them for. Following that, press
to choose the sell screen and sell them all to the vendor once again.
Continue this process of selling and buying back until the achievement pops. Reload the auto-save or manual save you made just prior to the grind to avoid the impact of the frivolous transactions.
If you, inadvertently, back out of the merchant screen; don't worry. Items you sell to a vendor are available to buy back at the sell price for a while after the original transactions.