M4A4 | Mainframe (Minimal Wear)

M4A4 | Mainframe (Minimal Wear): purchase offers in the displayed selection start at $0.10. Compare float, stickers and delivery status. Check the final price before confirming the order.

Browse the available M4A4 | Mainframe (Minimal Wear) listings and compare the final price, float and delivery status. Open an offer and follow the purchase steps on CSBoard. Delivery conditions depend on the selected offer.

Check the deposit screen for payment methods currently available to your account and region. CSBoard charges 0% for deposits; payment-provider or network charges may apply separately. Confirm the amount before paying.

Check the exact wear, StatTrak or Souvenir variant, float, final price and delivery status. Make sure your Steam account can receive trades and your trade URL is correct. Follow any requirements shown during payment or checkout.

Check the delivery status on the selected M4A4 | Mainframe (Minimal Wear) offer. Some offers are available immediately; others have a hold or require seller action. Steam restrictions and confirmation steps can affect when you receive the item.

Available wear conditions depend on the finish and its float range. Use the wear variants shown on this page to compare M4A4 | Mainframe (Minimal Wear) listings; not every finish supports all five conditions.

To sell through the P2P market, select an eligible inventory item, set your price and follow the listing steps. The base fee on a monetary P2P sale is 2%. Direct item-for-item swaps without money have a 0% fee. Instant sell is a separate flow: review the quote, payout method and timing before confirming.