Im not going to say it outloud, just a mere observation. A bundle of hards or sharps are up, people bid but none wins and the lmb+enter/space spam begins in the wait for buy. Even before the buy button comes you can see the number, be it 10 or whatever, instantly go away. Sometimes you have the buy button but the whole 10 stack gets bought instantly, no down counter like you normally see when several people purchase 1 by 1. Either it's some massive lag or theres some really skilled people out there who can punch in 5, 10 or whatever number and purchase before others can lmb+enter spam.