Report How to get "item_type" from "for_tradingcard=<appid>_<??>" in node-steam-tradeoffer-manager Posted February 1 Yes, it is the same item_type (this is why I called it this way). But the problem is that you get in response only the value in gems, you don't know which item_type is which card or background, etc. If I check values between 2 and 40 (maybe?), I may get them all and then separate based on the amount of gems you receive. This will asume to have around 1 milion calls and would most probably won't be accurate.