Price check for Legacy please

Rarity: Rare
Pandemonium Song
Platinum Kris
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Dagger
Quality: +20% (augmented)
Physical Damage: 69-272 (augmented)
Elemental Damage: 9-162 (augmented)
Critical Strike Chance: 7.86% (augmented)
Attacks per Second: 1.38 (augmented)
Weapon Range: 8
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Requirements:
Level: 64
Dex: 76
Int: 149
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Sockets: G B-B
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Item Level: 78
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50% increased Global Critical Strike Chance
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166% increased Physical Damage
Adds 9 to 162 Lightning Damage
Adds 4 to 46 Lightning Damage to Spells
21% increased Critical Strike Chance
+20% to Global Critical Strike Multiplier
15% increased Attack Speed

Interesting little dagger. What's it worth?