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Monster 1,2 and 3.

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Hello everyone.
Can you say to me what are the diferrences of Monster 1, 2 and 3?
The monster 2 and 3 have the same price 200.000$ and monster 1 is 180.000$.
Thanks for all answers.
It's just a different color, everything else is same. I put a lower price on Monster because it looks ugly to me.