Value of pips per trade

Good morrow everyone, this is my first post and I must say so far I have found this forum very informative and useful. Many thanks to fellow newbies, the experienced traders and others who also contribute to the site.

I have heard some newbies say they trade $4 pips and I was just wondering what value of pips per trade do the more experienced traders / funds etc trade.

Thanking you in advance of yours.

Remcurrence.