To accuse someone of scamming/stealing you need proof and now there seems to be none.
I've been trading/reselling steam games for over a year now. I haven't done much business on btctalk. However, I'v made ~300 trades; got ~50 positive feedback on steamgifts; I havent been reported on steamrep for games being revoked or scam attempts; I haven't been vac/trade banned either. I have ~400 games (in my 8 years old steam acc) as well as a long a steam purchase history (~1.5 years old). I doubt anyone would get away with stealing items etc for this long, unless they are genius. All this may not appear like much to you, but it appears to be enough to other people.
I didn't include my steamprofile (and other links) due to a simple reason: to avoid scammers, stalkers, great business(wo)men etc.
This was not an accusation. Even if all you said still don't explain how you can make profit by selling bought games 20% less than how you bought it.
It was just because what you're doing is exactly the same than what others are doing with microsoft keys.
They get red trust instantly. not you.
And I don't see why.
Sir Laosai,
Selling steam games (buy on demand) less than 15% more cheaper from steam store is a ez math method for someone who already know how to deal with steam wallet.
Sorry OP, just want to help a bit