That number is the value I place on creativity. Or a hinting at the value I give to my writing. That is the cost of the pen case, and pens I carry everyday.
I use these pens like tools, they are the hammer and saw of my mind, the wrench that I use to fasten my mental state to the parchment of my life. Each of these tools has a function different than the others, and like a carpenter; I have a lifetime of choosing the tools that fit my work best…
There are 6 pens in my pen roll.
From right to left; they are:

Lamy Safari Yellow Fountain Pen, with EF Nib. (I have black ink in it. This pen is for dark thoughts, and deep dreams)

Kuretake No. 40 Sable Hair Brush-Pen. (Black Ink here as well, this is for expressive moments, and light flourishes)

Kuretake Letter Pen (This is by far my favorite pen, I use it for letter writing, for recording my thoughts. the tip is fine, and lets me move as freely as my thoughts. I keep Sepia Ink in this one.

Lamy Al-Star Graphite ( I have a blue-black ink in it, and have the 1.1mm Calligraphy nib on it. I use this pen for writing poetry, and for long thought out quotes. There is something about the calligraphy nib that drives me to write well, and poignant. I don’t doodle with this pen.)

Pentel Tradio Stylo with Blue Refill (This is a pen that lets me draw, scribble, and jot. A Pen for light moods, and free thoughts)

Kuretake Water Brush (This is not a pen in the true sense, but I use this in conjunction with my Winsor & Newton Bijou Box to full the world with rainbow colors).

I got all these pens from Jetpens.