The Japanese version definitely has gorgeous colours, but at nearly double* the cost of what the Hasbro one's slated to sell for here, even with an abundant amount of "Hasblo Grey" I would still consider the Hasbro version to be a fair deal. I can't justify paying for the TakTOM version (esp. when I already have MP01)... but I'm willing to pay $150 for MP10v2.0

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*MP10 RRP = 23100JPY = $285... that's just for the toy alone; factor in postage and it'd easily cost $300(+).