If you're gonna add me as friend, please, read below:

I will ignore if you're level 0 at Steam;
I will ignore if you have private profile/inventory, no games or no playtime;
I will ignore if you don't have any items that interest me;
I know my prices so don't try to tell me how much it's worth;
I know all the scam methods , don't even try to scam me;
I am very busy , don't spam me in chat , i will delete you;

About selling and buying items:

I'm never going first with items/money;
Don't highball with price;
Price is negotiable.
Don't offer me low price skins

Thank you and have a great day!