how would i go about showing proof? steam id? (persiden) or trade link? (https://steamcommunity.com/tradeoffer/new/?partner=116983132&token=7WcDYd1Y) or would i need a screen shot?
looking to get around 280m osrs gp looking for offers will use a middle man.
Edit: knife inspect (use csgo float/exchance): steam://rungame/730/76561202255233023/+csgo_econ_action_preview%20S76561198077248860A4792997696D17168287840359337209
proof of ownership: Gyazo -...