Bonsai is an art form
that requires years of training and centuries of dedication.
At the 2012 international bonsai convention,
a tree was on sale for 100 million yen,
just under a million dollars.
And many more of these trees
are considered completely priceless.
So what is it that makes bonsai so expensive?
Bonsai is the art of dwarfing a regular tree
to create a perfect miniature representation of nature
in a small pot.
It has a long history.
Originating in China,
the practice of creating tiny trees
and landscapes appeared as far back as the sixth century.
The tree's growth is restricted
by years of pruning, wiring, repotting, and grafting,
and the plants need to be checked on
and often watered every day.
The skills required to grow these trees
plays a huge part in their value.
They're often bent and twisted into shape,
positioned around rocks,
or even placed with other trees to simulate a tiny forest.
Many of these techniques require years to master,
and any errors made
can result in permanently ruining the shape
or even killing a plant that has been growing for centuries.
Chiako Yamamoto is a fourth-generation bonsai master
based in central Japan.
She's been creating and selling bonsai
for the last 51 years,
and one of the hardest skills to master
when growing these plants is patience.
The time and devotion this process requires
is unlike almost any other form of artwork.
While the work is almost a form of sculpture,
the plants are living things
and will always react in their own way.
The extraordinary time this process takes means
that just aren't that many trees around.
Some of the most valuable bonsai are over 800 years old,
and so the supply isn't going to increase anytime soon.
Other factors can contribute to the cost.
The bonsai pots and the tools used are often handmade
and can cost thousands of dollars themselves.
Certain types of tree are also harder to grow
or require certain techniques and may fetch a higher price.
But, more than anything, these trees are works of art
valued for their beauty and the vision of the artist.