What is the difference between a $70 Katana V.S. $13000 Katana?

What is the difference between nearly the cheapest Katana on the market and one of the most expensive katana on the market?

What are they good for?
Which one is right for you?
Why might the answer be both?

At $70 we have the Tatsu-Maki by Musha (musashi)
https://musashiswords.com/products/tatsu-maki-dragon-roll-katana?_pos=1&_sid=176f49353&_ss=r

1045 Steel Through Hardened Shinogi Zukuri Blade with Bohi
Zinc Fittings
Imitation samegawa and silk
Made by the folks at Musashi

At $13000 or there about depending on the exchange rate and time
https://www.higotora.com/works/ch/

Tamahagane Steel Differentially Hardened Shinogi Zukuri Blade
Silver fittings
Silk and high grade samegawa

Sword Stand by Enso Workshop - https://www.etsy.com/shop/EnsoWorkshop

Music provided by - Kevin MacLeod incompetech.com

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