1. Open the Steam client and log in to your account.
2. Find the "Community" option at the top of the main menu, and then click to expand the drop-down menu.
3. In the extended menu, select the "Market" option, which will open the Steam market interface.
4. In the market search box, enter "PUBG" (without quotation marks) and click Search.
5. In the search results, find "PUBG clothing" or related products, and click to view the details.
6. On the detailed information page of the item, you can view the selling price and transaction history of the item.
Please note that the market price of PUBG may fluctuate with the change of supply and demand, so you may need to pay attention to the market price regularly to get the latest information. In addition, because the market prices in different regions and at different times may be different, you may need to pay attention to the market prices in different regions to obtain more accurate information.