Skip to content
MANN CO. / Guide 01

Your first trade

What to prepare before buying or selling keys.

What you can do here

Buy Mann Co. Supply Crate Keys with USDT or sell your keys to the shop. Items move through a Steam trade offer.

To buy, you need a Steam trade link and USDT on your selected network. To sell, you need keys available for trading, a trade link and an address for receiving USDT.

Start with three steps

  1. Sign in with Steam or Telegram to create an order and follow its status.
  2. Choose buying or selling. Enter the trading account's Trade URL and your trade details.
  3. Review the exact price, network, fee and total before confirming.

Where to follow your trade

Once your order is created, its payment, trade and payout appear in your history. The status tells you whether an action is needed.

Steam Value Lab helps you explore your budget and the value of keys on Steam. A calculation does not create an order or lock a price.

Order historyOpen Steam Value Lab

Ready to continue?

Return to your trade or open the section you need.

Mann Co. Key Shop / SUPPORT

Need help with an order?

Have your order ID ready and describe where you need help. If you have already paid or sent keys, continue with the existing order.

Support and order history require sign-in with Steam or Telegram.