Guide :: Steam Card Exchange

Go to the Inventory Page: Steam Card Exchange - Inventory
Start the trade by clicking the blue "Make Offer" button.
Add the cards you want to trade in. (Don't forget to check the Worth Column and calculate the value of your cards!)
Add the cards you want by browsing through the Bots inventory or using the Filter.(Don't forget to check the Game Specific Inventory and calculate the price for our cards!)
Click "ready" and "ok" in order to send your trade offer.
Wait for the Bot to accept/decline it.
If the bot decline the trade you can see the reason on your profile: Steam Card Exchange - Profile

You can store credits up to a maximum of 100 credits.
If you offer a trade which would store you more than 100 credits the Bot will now decline the trade.
The value of a last card in stock is 1.5 higher than its regular value.
Foil cards aren't supported.
The card limit per trade is 6 cards on each side.
The bot stores max. 8 cards of the same type.
Regarding high-value cards: We only pay up to 50 credits per card while the max sell price is 100c for normal and 150c for last card.

Go to the Inventory Page: Steam Card Exchange - Inventory
Start the trade by clicking the blue "Make Offer" button.
A new window will pop up which will look like this:
Enter the cards from your inventory you'd like to trade in: Don't forget to check the Worth Column and calculate the value of your cards!
Click on "Their Inventory" in the top of the trade window and switch to the Steam Community Invenvtory:
Add the cards you'd like to get in return to the trade:
(Using the filters below the inventory helps to find a specific card/game!) Don't forget to check the Game Specific Inventory and calculate the price for our cards.
After you're done adding cards click the blue box below your offered cards to confirm the trade contents:
Only one more thing to do in order to send your Trade Offer - Click the green "Make Offer" box:
That's it! Your Trade Offer has successfully been sent to the Trade Bot and you will see a confirmation on your trade window:
After the Bot has checked whether it's a valid trade in terms of credits or not or if any other rule has been broken it either approves or declines the trade: (In case your trade is declined and you wonder why: Just visit your SteamCardExchange.net - Profile)